Social theories in social work Essay Example | Topics and Well Written Essays - 3000 words

Social theories in social work - Essay Example Social work is a discipline that involves the application of social theory and some research methods. The purpose of which is to improve the overall quality of living of society at large. Social work incorporates and uses other social sciences in order to improve the human conditions. Social work is thus a profession committed to attain social justice and an enhanced life style. Social work deals with and resolves almost every major social issue. Social workers are involved in the analyzing the root causes of various social problems and developing ideal solutions studies for the same. They may work with individuals, groups or the society evolved in the early nineteenth century.  Social work as a profession evolved in the early nineteenth century. This was initiated by the problems created in society by the industrial revolution. Social work as a profession. It was triggered by the vivid application of scientific reasoning and theories to various studies. Numerous educational instit utions accepted social work as a discipline and began to offer courses. In the twentieth century, the social work as a profession began to depend heavily upon research and various evidence based practices. This led to an overall improvement in the professionalism of social work. At present social workers are obsessed with myriads of pursuits in solving societal problems. Professional social workers usually hold a professional degree in social work and may even have a license or are professionally.

The Causes Of Prison Overcrowding Criminology Essay

The Causes Of Prison Overcrowding Criminology Essay In this research report i have explained the causes of prison overcrowding and how to deal with them and what are the solution and reduction plan for prison over crowding. The health and safety issues of inmates, offenders as well as the general public. INTRODUCTION Correctional Institution is a prison which means a place where the criminals are bieng kept in a limited and ristricted way. They are kept in a place where there is no freedom and there are different crime levels. Crime levels depends on what type of crime he or she has done and then they are transferred in a suitable place that is where do they deserve to spend there time in the prison, and are they in a condition to spend there time in a good way or in a restricted way that includes the facilities given by the Institutes. The facilities are those which is decided already by the government.Correctional Institutions involves a criminal justice system which makes the offenders detained and help them to improve themselves by facilities given by the institutions. Each country has its own way to the criminal justice system and uses its own correctional facilities in different methods. These institutions have 3 types of facilities which includes Jails, Prisons and Juvenile detention. The facilities also include a seprate buliding for male and female prisoners.If we look behind in the history, the criminals were kept in the jail and keeping them in a jail was not a punishment in itself, but it was rather a way to put them in restriction and limited levels until they could get a death penalty. Dungeons was known as a prison before and those prisoners which were left behind to die were usually sent to do salvery in which the prisoners can become Galley Slaves or facing Penal Transportation. For example, It was reported in france that they sent the convicts to devilà ¢Ã¢â€š ¬Ã¢â€ž ¢s Island and the UK colonies in America (Penal Transportation , 2012) Causes of Prison Overcrowding Prison Overcrowding is causing due to the high rate of criminals and not taking care of it by using correct means and ways to reduce the crime rate. There are certain issues implemented by the government by which an individual can easily sentenced to prison by a harsher penality on simple offenses.There are some common needs of the citizens, to get those common needs the citizens in take a wrong way to fulfill the need because there is no other way to reach it, the thing they want is very difficult to be fulfilled so they implement or plan to do very offensive and dangerous techniques which can give harm to government as well as countrys value, so keeping in mind everything, country also should give some facilities to the citizen so they dont find a wrong way to do it. There are some situations on which government gets very easy and does not keeps security in some levels where there should be high security and that gives an open chance to the criminals.Bieng tough on crime is also not good because goverment usually find no other way to solve the problem so they give punishment at the end of the day. The government should never be soft on crimes and as well as too much aggressive. These both things definetely gives the government a positive expectation of crime so it is better to implement such rules that gives a balanced situation of crime level.One of the causes that includes overcrowding is that there is very less number of facilities given to all of the offenders for example: Some offenders are given the facility and most of them are shifted back to the prisons that is out of state which increases the number, that causes overcrowding in prison. The main facility which is not given to the offenders are the high security prison beds. A offender th at needs a high security should not be left on a place where there is almost no security and the population of offenders are increasing but the goverment is not implementing accurate facility to the institutes.There are some prisoners who have never done any crime but just because they have some personal incident happened in there life so the hospitals cant handle them they are also sent to prison staff just to get some punishment instead they need a care until and unless they are some special case in there health Health Issues Overall The Health issues of a human bieng includes everything which is related to him or her happening in everyday routine weather its a mental stress or physical stress, any kind of stress taking place in human bieng gives a result in which they would have some health issues end of the day. Inmates and Prison Staff When we have a look on inmates and prison staff with there health issues most of the prisoners have mental disabilities. As reported in 2005 half of all the prison and jail offenders have mental health problems and that includes the number of health problems find in a prison that is 705,600 in State Prisons, 78,800 in Federal Prisons and 479,900 in local jails. These figures were configured by a personal interview with the State and Federal prisoners in 2004 and local jail inmates in 2002 (Glaze, 14/12/2006) As my research for prison staff, there were also female prisoners having mental health problems which were at a risk of abuse and at worst stage of mental illness. The women who doesnt have any mental issues can develope it by the enviroment given from the institutes which are very poor in condition, overcrowded, no safety and security and staff which were having to attiquates to deal with the females. General Public Health issues rising in general public is usually due to mental depression or stress which makes the human bieng aggressive and hyper and that causes many wrong things. As to my research violence is the main reason of public health problems. It was reported that violence and health were rarely used together 30 years ago (Services, 2009). There were many diseases like yellow fever, poliomyelitis, typhus, diphtheria, and pertussis but the main leading diseases were Tuberculosis and pneumonia in 20th century. Nowadays the health issues taking place in public is homicide, suicide, cancer, heart diseases, stroke and AIDS. These all diseases are taking place because of loads of stress, depression, diet changing, way of living, less workout and bieng careless on personal lifestyle and hygiene. Solutions and Precautions taken to resolve the issue As we look on the conditions of prison staff because they are going through mental illness and health problems so the correctional institute should provide or implement a way which is very caring and problem solving that they can atleast have peace of mind and feel comfortable as compare to punish them or sending them out of state.There are places in prison where there is just a room and you have to stay there eating, drinking, sleeping and your bathroom services in the same place which can give more mental stress and more health problems because there would be no hygiene. There are very few correctional institutes which have good facilities for the prisoner but most of the institutes or jails have very inadequate services and doesnà ¢Ã¢â€š ¬Ã¢â€ž ¢t know how to deal with them. Keeping in my mind all these things a country should organize an institute which should have some levels and categories to deal with different type of prisoners keeping in mind some factors Medical, Psychological, environmental etc and approaching a treatment that is very medicated and cleaned with some good facilities provided. As it is very challenging to maintain a good correctional institute due to increase in large number of prisoners, lack of resources, poor organization and high rate of mental illness and facing them repeatedly. Correctional Institutes can be a educational centre also if they can be given a better prison to improve themselves doing many knowledgeable things given by the institute for example: painting, writing and playing in an open ground so that they could feel better and relaxed. These all things could be given to the prisoners who are in a balanced condition to deal with, by approaching this task the prisoners with low mental illness can come in a better s ituation. Qualified Doctors are very less to work for the prison staff so the prison administration should make sure if the experts are dealing with the prisoners they should deal in a good way. Now as we come across the general public Most of the issues are solved are free to improve their health because they are not always alone dealing with themselves but they would have someone taking care or usually they have a family supporting them by which they get lots of help and care they needed until and unless they are on a situation where there health issue is accessed to the dangerous stage and that includes only suffering from a disease . Steps taken to reduce prison overcrowding As we look behind the circumstances and causes of the prison overcrowding the general steps should be taken first and to be started after having the positive reply of the public. Long Term It should be done in a that the government should banns the drugs in the country and charge fine whoever is using it. This way that the criminals should keep many things in mind. If they approach a new concept of giving warnings, fines, alerts then there will be a way of less criminals and less crowd in the prison. Short Term There are many countries which have very high crime rate and less organized correctional institute. Putting the criminals in jail only if they have done a big robbery or theft and then they can be handover to high authorities. Reduction Plan To reduce recidivism there should be a rapid plan, We can do it by increasing public safety by making sure to achieve a low rate of criminal behavior. We can give a service to the offenders and criminals in the prison by giving them a good chance to move back to their place but with a good attitude and with a safe environment. The community health centers can play a big role in solving this problem and implementing new law and order. For further details on reduction plan we can follow the FDC plan that is (A.McNeil, 2009-2014) Conclusion I would like to conclude my research on overcrowding by the interview given by Glen Whorton, who is the director of Ely state prison followed by the link (Whaley, 2007)

EMAIL ETIQUETTE Essay -- essays research papers fc

Email etiquette refers to a set of dos and don’ts that are recommended by business and communication experts in response to the growing concern that people are not using their email effectively or appropriately. Since email is part of the virtual world of communication, many people communicate in their email messages the same way they do in virtual chat rooms: with much less formality and sometimes too aggressively. Email etiquette offers some guidelines that all writers can use to facilitate better communication between themselves and their readers. One overall point to remember is that an email message does not have non-verbal expression to supplement what we are "saying." Most of the time we make judgments about a person’s motives and intentions based on their tone of voice, gestures, and their proximity to us. When those are absent it becomes more difficult to figure out what the message sender means. It is much easier to offend or hurt someone in email a nd that is why it is important to be as clear and concise as possible. Electronic mail (E-mail) cannot replace personal contact. David Angell states that electronic email has many advantages, â€Å"†¦eliminates phone tag, †¦breaks down the distance and time barriers of telephone calls and traditional written communication, †¦shortens the cycle of written communication, †¦improves productivity, †¦creates flexibility†¦by reducing telephone interruptions.† (Angell-Heslop 2). There is a tendency to be less formal or careful, which can sometimes provoke anger. Remember that direct, person-to-person contact is best for handling sensitive, difficult, complex, or emotional issues. Therefore, a company needs to implement etiquette rules for the following three reasons: professionalism, by using proper email language your company will convey a professional image, efficiency, emails that get to the point are much more effective than poorly worded emails, and protection from liability: employee awareness of email risks will protect your company from costly law suits. There are many etiquette guides and many different etiquette rules. Some rules will differ according to the nature of your business and the corporate culture. A few of these rules are to be concise and to the point, answer all questions, pre-empt further questions, use proper spelling, grammar & punctuation, answer swiftly, do not attach unnecessar... ...ensitive. If you don't understand a particular item, ask the sender for clarification before replying to an incorrect conclusion. In a reply, include the relevant parts of the original message for clarity, but keep the quotations to a minimum. Otherwise, simply attach the original message. Cite your information clearly and correctly, even if you are paraphrasing. When ending an email always use a signature because it identifies who you are and includes means of contacting you, but keep it short. Remember that electronic email is about communication with other people. When you compose an e-mail message, read it over before sending it and ask yourself what your reaction would be if you received it. Anytime spent on making out email clearer is time well spent. Works Cited Angell, David, and Brent Heslop. The Elements of E-Mail Style: Communication Effectively Via Electronic Mail. Canada: Addison-Wesley Publishing Company, 1994. Harris, David. â€Å"Electronic Mail Etiquette.† School of Computing. 1997. Queens University 14 July 2003 . Miller, Samantha. E-Mail Etiquette: Do’s and Don’ts and Disaster Tales from People Magazine’s Internet Manners Expert. New York: Warner Books, Inc., 2001.

Company law ans

Bristol is a substantial shareholder in Chester-Perry Industries Ltd. A business competitor, Gun and Fames Pity Ltd, is selling in great volume a cookbook similar to one in respect of which Chester-Perry Industries holds the copyright. Bristol believes his company has incurred a substantial loss and his own shares have been reduced In value by $150,000. HIS solicitors believe an Infringement of copyright has occurred. Cycles and Pollock are the directors of Chester-Perry Industries Ltd. They state that they have decided not to litigate because they believe hat to take legal action for infringement of copyright is too expensive and risky.Bristol is unsure whether the directors of Chester-Perry Industries have any interest in Gun and Fames Pity Ltd. On the general principles laid down Salmon's case, can Bristol sue Gun & Fames? Issue: Can Bristol sue Gun & Fames on behalf of Chester-Perry as a shareholder in Chester-Perry? Relevant law: Salomon. Application: The House of Lords in Salom on held that upon incorporation, a company beneficially becomes a separate legal entity even though its issued shares are owned by the same person Like In Salomon.Similarly In this question, Chester-Perry Is a company that has been incorporated and therefore, is a separate legal entity from all its shareholders. In this case, according to Salomon, Bristol who is a shareholder of Chester- Perry cannot sue Gun & Fames on behalf of Chester-Perry as a company is separate from its shareholders. Conclusion: Bristol cannot sue Gun & Fames on behalf of Chester Perry due to the principle laid down in Salomon where upon incorporation Chester Perry is considered as a separate legal entity from all its shareholders, including Tutorial 2 Bristol.Q(a). The Constitution of Big Hopes Pity. Ltd. Includes the following provisions: Rule XSL: On any Increase In capital the new shares must be offered to members In proportion to their excellent shares. John (an existing shareholder) is distressed when an allotment of a new issue is Issue: of What action can John take against Big Hopes for failing to allot new issue shares to him according to Rule xi of the Constitution? Relevant law: CA 2001. Application: s. 140(1)(a) states that a constitution of a company is a contract between the company and its company and its shareholders.In this essence, both the shareholders are bind by the constitution. Must Big In this instance, Rule xi of Big Hopes' constitution states that new shares be offered to existing shareholders as per their existing shares. However, Hopes failed to allot new shares to John as according to his existing shares and have therefore breached its contractual obligation in the constitution under Conclusion: John can take an action against Big Hope under s. 140(1)(a) for breaching its to contractual obligation in its constitution for failing to allot the new shares John as per his existing shares.Tutorial 3 Q. John, Ring, George and Paul incorporate Big Hopes Pity Ltd for their property development business. Big Hopes Pity Ltd was empowered under a provision in its constitution to appoint a managing director. However, the company did not appoint managing director, executed a contract with Vincent for the purchase of a certain property. The market price for the property subsequently collapsed. The board of Big Hopes Pity Ltd, learning of the contract, expressed their disapproval to Paul and claimed that the company was not bound by the contract.Vincent seeks your advice as to his legal position. Issue: Is the company bound by the contract with Vincent? Relevant law: Constructive notice, Turned, and s. 129(2)(a) and (b), s. 29(5) (6) CA 2001 , Actual authority and Apparent authority. Application: Under the old principle of constructive notice, the constitution of public companies are made available for public inspection and therefore, the public are deemed well aware of the limitations on the authority of the companies' principle will not apply here a s Big Hopes is a private officers. This old company.Furthermore, under the common law Turnaround's case, any outsiders with companies can assume that the persons with whom they are with have the authority to contract on behalf of the companies and all proceedings have been complied with. Dealing internal In this case, the constitution of Big Hopes states that a MD should be appointed but did not state that Paul has been properly appointed as the MD. Vincent can argue that he assume that Paul has been appointed as the as per the Turnaround's case and therefore, has the authority to contract on behalf of the company.He also has no actual knowledge or suspicion that Vincent has not been properly appointed (Note: In test/exam, if there are any circumstances that arouse suspicion, argue using the case of Nonresident Developments). The principle of constructive notice has also been abolished by s. 130(1) of CA 2001. In dealing with companies, outsiders are entitled to make certain assumpt ions contained in s. 129 of ACACIA as per s. 128(1) of ACACIA. In this instance, Vincent can argue that he has been empowered by s. 128(1) to make certain s. 129 assumptions when contracting with Paul from Big Hopes. Reticular, he can assume under and (b) that Paul has been properly appointed as the MD of Big Hopes and can therefore exercise all the customary duties of a MD which include entering into contracts on behalf of Hopes. In this essence, Vincent can assume that Paul has actual implied authority to enter into contracts on behalf of Big Hopes. Note: In test/exam, if question requires arguing on apparent/ostensible authority, use the case of Freeman Locker to support your argument). Vincent can also argue either s. 129(5) or (6) depending on whether Big Hopes execute contracts by way of seal or without seal.Either way, Vincent can argue that Paul has complied with all the internal proceedings when executing the contract with/without seal (e. G. Proper meeting, quorum, fixatio n of seal, witnessing of fixation et cetera) under either of these two sections. The exceptions under s. 128(4) CA 2001 will not apply to Vincent as he has ever known or suspected that Paul has not been properly appointed and the contract has not been properly executed. Conclusion:Big Hopes is bound by the contract with Vincent under both common law (as per Turnaround's case whereby entitled to make certain s. 29 assumptions again, there is no evidence suggesting any when dealing with Big Hopes and exceptions under s. 128(4) that will rebut the s. 129 assumptions made by Vincent. Tutorial 4 Q. Maria is keen to purchase shares in Action Ltd. , but is unable to raise sufficient funds to do so. It is suggested that the company lend Maria the sum of $50,000 to enable her to complete the purchase. The directors of Action Ltd. Seek your advice as to this proposal. Issue: Can Action Ltd lend Maria the sum of $50,000? Is this considered as financial assistance?Relevant law: s. AAA(1) CA 200 1, ASIA v Adler. Application: Under s. AAA(1), a company may only financially assist a person if it (a) does not materially prejudice the interests of its shareholders and affect its ability to pay its creditors, (b) must be approved by all shareholders, and (c) exempted by s. CHIC. Therefore, before Action Ltd lends the $50,000 to Maria, it must ensure that it has comply with all the requirements in s. AAA(1). Otherwise, Action Ltd will be breaching s. AAA(1) as per the case of ASIA v Adler. In ASIA v Adler, Mr..Adler the director in HI has utilized the money of HI to financially assist his personal company PEE to purchase the shares in HI when HI was already in financial difficulty and without the approval of the shareholders. The court deemed this to be a contravention of s. AAA(1). Requirements in s. AAA(1). Conclusion:Action Ltd can only financially assist Maria to purchase the shares of Action Ltd if it satisfied all the requirements in s. AAA(1). Otherwise, Action Ltd will be deemed to have contravened s. AAA(1) as per the case of ASIA v Adler.Tutorial 5 Q. An opportunity has arisen to purchase land for development at Christmas Hills. The shareholders of Central Developments Ltd. Passed a resolution that the company purchases the land. However, the directors have ignored the resolution and refuse to act on it. Are the directors bound to implement the shareholders' resolution? Issue: Are the directors of Central Developments bound by the shareholders' resolution to purchase the land at Christmas Hills? Relevant law: Separation of ownership and management powers, Automatic Self- Cleansing, John Shaw.Application: Under the principle of separation of ownership and management powers, the management of the company is vested fully in the board of directors despite the shareholders owning the company. Therefore, the shareholders cannot pass resolutions instructing the directors on how to manage the company. According to the cases of Automatic Self-cleansing and John Shaw, the directors as long as acting within the management powers bequeathed on them by the company's constitution have absolute power in managing the company and the shareholders have no rights to interfere in this as per the company's constitution.In this event, the directors of Central Developments can ignore the resolution of the shareholders to purchase the land at Christmas Hills because purchasing of land can be considered as a type of management power and only the Conclusion: The directors of Central Developments can ignore the resolution of the shareholders to purchase the land at Christmas Hills because the directors have absolute power to manage the company including whether to purchase the land as per the principle of separation of ownership and management powers and the cases of Automatic Self-cleansing and John Shaw.Tutorial 6 IQ. Seven Dwarves Ltd operates nursing homes. Its directors are Sleepy, Grumpy and Dopey. They hold 30% of the shares in the company. The directors allocate 1 million new shares to certain business associates. This has upset certain shareholders who claim that the placement was made with a view to preventing a future takeover offer being made. The directors claim that the allotment was made to raise cash required for the company's future needs. Advise the shareholders.Issue: Advise the shareholders whether the directors have breached any of their director's duties by allocating 1 million new shares to certain business associates? Relevant law: s. 181 CA 2001 â€Å"proper purpose† (but for test), Whitehorse v Carlton, Howard Smith. Application: Under s. 181 CA 2001, directors must act in good faith, in the best interest of the shareholders and for a proper purpose. The shareholders in claimed that the directors have issued 1 million new shares to Seven Dwarves certain business associates to defeat a takeover and therefore, the issuing of these new shares is for an improper purpose.To determine whether the issui ng of new shares is for an improper purpose (I. E. To defeat a takeover), the but for test will be applied. But for to defeat a future takeover, will the directors issue the 1 million new shares? † (Note: Students must reason and argue on this question to reach an answer, either Yes/No). If the but for test reveals that no, if not to defeat a takeover, the directors will not issue the new shares, then obviously the reason for issuing shares is to defeat a takeover. He to prevent the wife from having majority control over the business and in the case of Howard Smith, whereby new shares were issued to prevent future takeover, the court ruled that the issuing of new shares in these cases was for improper purpose. Therefore, the directors have breached s. 181 because their purpose in issuing the 1 million new shares to certain business associates is to defeat a future takeover which is considered as improper as per the two cases discussed above. Conclusion: The directors of Seven Dwarves have breached s. 81 because they have issued cases new shares for an improper purpose (I. E. To defeat a takeover) as per the of Whitehorse v Carlton and Howard Smith. Tutorial 7 (This question is not taken out from the tutorial questions but you can still use it as a reference for answering questions from this tutorial) Sam and Pete are the erectors in BBC Pity Ltd. They have decided to use the 1 million dollars in the company's bank account to invest in the shares of DEAF Ltd after doing all the necessary research and making all the necessary inquiries by themselves from the Internet and financial Journals and magazines.Six months after the investment, the World Financial Crisis occurs and DEAF Ltd goes into liquidation causing BBC Pity Ltd to lose its 1 million dollars investment. Do the shareholders of BBC Pity Ltd have a course of action against Sam and Pete? Issue: Do the shareholders of BBC have a course of action against Sam and Pete for asking an investment that cau sed the company to lose 1 million dollars? Relevant law: Old subjective common law standard, Re Cardiff Bank, Re City Equitable Fire Insurance, Daniels v Anderson (objective standard), s. 80(1) and s. 180(2) CA 2001. Application: Under the old common law, a subjective standard is applied to directors when exercising their duty of care towards their companies. In both the case of Re Cardiff Bank and Re City Equitable Fire Insurance, the subjective standard is applied whereby directors were only required to exercise duty of care as per their personal level f skill and experience. However, this approach has been overruled by the modern objective standard landmarks in the case of Daniels v Anderson.In this case, all directors are expected to exercise a duty of care that any other reasonable directors will apply in the same position and circumstance and not according to their personal level of skill and experience. This standard is further illustrated in 180(1) CA 2001 which states that directors must exercise their power with degree of care that any reasonable directors would exercise in the same circumstances, position and responsibilities. In this event, if the shareholders of BBC are able to establish that any other Sam and Pete would be breaching their duty of care towards BBC under 180(1).However, Sam and Pete will be able to raise the Business Judgment Rule Defense (BBC) in s. 180(2) CA 2001. In order for them to raise the BBC, they must satisfy four elements; (1) They have made the business Judgment in good faith and for a proper purpose – there is no evidence that Sam and Pete have ill intentions when making the investment, (2) They have no material personal interest in the business Judgment – again, there is no evidence that Sam andPete have gained any benefits financial or non-financial wise from the investment, (3) They have informed themselves of the subject matter of the business Judgment – there is evidence that Sam and Pete have done all the necessary research including online and from Journals and magazines, and (4) Any other reasonable person in the same position and circumstances would have made the same investment as they did after doing all the research – Sam and Pete must be able to prove so. If Sam and Pete are able to establish all the elements in s. 180(2), then they will be able to use the BBC to defend themselves from breaching s. 0(1). Conclusion: The shareholders of BBC will have a course of action against Sam and Pete if they can prove that no reasonable director will invest the 1 million dollars in DEAF and therefore, in doing so, Sam and Pete have breached their duty of care to the company under s. 180(1). However, if Sam and Pete can establish all the elements under s. 180(2), then they will be able to use the BBC to defend themselves from breaching s. 180(1). Tutorial 8 (These questions are not taken out from the tutorial questions but you can a shareholder in EX. Pity Ltd.

Netw240 Week 2 Lab

NETW240 Week 2 Lab: Basic Linux Commands and Directories Lab Scenario Launching Your Lab The status of your lab is displayed at the top of the left navigation column. Click the Start Lab Now button. A progress bar displays while the lab is being initialized. During this time you can view items under the Content area of the left navigation bar. When initialization is complete, the status changes to In Progress. The clock starts and a lab diagram displays in the main content area. Click on the diagram that appears, and your virtual lab experience will begin.If your connection isn't working, verify connectivity by clicking Verify Connection in the Tools section on the left navigation bar. Assignment * Identify the difference between a casual user and the superuser (or root) by examining the shell prompt. * Illustrate the command used to switch from a casual user to the superuser. * Diagram, label, and describe the major system directories beneath root (/). * Illustrate the use of basic Linux shell commands to move around in the hierarchical file system. Diagram Lab Tasks See Chapter 3, The Linux File System.Note about text editors in Element K: All text editor tasks in this lab are shown using the nano text editor, but you are also free to use the vi text editor as an option if you know the more complex command hierarchy. If you are using nano as your text editor and Internet Explorer or Chrome as your browser, you cannot use Ctrl-O to save your file. This hot key is used by IE and Chrome to open files. You will have to exit and save as follows: Press Ctrl-X (Exit); at the prompt â€Å"Save Modified Buffer,† press Y then Enter. This will save the file and exit the text editor.Mozilla Firefox does not have this issue with Ctrl-O. | Step 1: Procedures If you are not already logged in, please log in as a standard user. Your login name will be student or vlab with the password password. 1. Click on Applications ; System Tools ; Terminal. This will bring up a Te rminal screen for you so you can apply the commands in this lab. 2. Using the â€Å"switch user† (su) command, switch from standard user mode to the superuser (root) user mode. The root password is the same as the student password. 3. During the lab, you will be asked to enter answer to questions asked in your lab activities.You need to enter the answers to these labs at the bottom of this lab page and submit that to your course shell Dropbox in order to receive credit for it. Step 2: File System Navigation 1: Display a long listing of the filesystem root ( ? ). Enter ls –l. Verify the output is in a long list format. 2: Display a long listing of the ? etc directory. Enter ls -l ? etc. Verify that the output is from the ? etc directory and is a long list. What type of files may you find in this directory? Write your answer in the answer sheet at the bottom of this lab. 3: Display a long listing of the ? in directory. Enter ls -l ? bin. Verify that the output is from th e ? bin directory and is a long list. What type of files may you find in this directory? Write your answer in the answer sheet at the bottom of this lab. 4: Display a long listing of the ? sbin directory. Enter ls -l ? sbin. Verify that the output is from the ? sbin directory and is a long list. What type of files may you find in this directory? Write your answer in the lab report document. 5: Display a long listing of the ? dev directory. Enter ls -l ? dev. Verify that the output is from the ? dev directory and is a long list.What type of files may you find in this directory? What is this directory used for? Write your answers in the lab report document. 6: Display a long listing of the ? usr directory. Enter ls -l ? usr. Verify that the output is from the ? usr directory and is a long list. What type of files may you find in this directory? Write your answer in the lab report document. 7: Display a long listing of the ? home directory. Enter ls -l ? home. Verify that the output is from the ? home directory and is a long list. What type of files may you find in this directory? Write your answer in the lab report document. : Display a long listing of the ? root directory and its hidden files. Enter ls -al ? root. Verify that the output is from the ? root directory and is a long list. What type of files may you find in this directory? What is this directory used for? Write your answers in the lab report document. 9: Return to your home directory. Enter cd ?. Enter pwd. What does the acronym pwd stand for? What is the output of the pwd command? Character â€Å"? † represents your home directory, regardless of who you are logged in as. What is a home directory used for? Write your answers in the lab report document. 0: Create files. Enter touch example1. Enter cp example1 example2. 11: Create a directory. Enter mkdir file-cabinet. Enter ls. You should see files example1 and example2 and a directory called file-cabinet. 12: Change directory. Enter cd file-c abinet. Enter ls. Enter pwd. What directory are you in? Write your answer in the lab report document. Enter cd †¦ Enter pwd. Notice that the command cd .. took you back to the higher level directory. 13: Delete the directory. Enter ls. Enter rmdir file-cabinet. Enter ls. Was the directory file-cabinet deleted? Write your answer in the lab report document. 4: Delete the files. Enter ls. You should still be able to see both the example1 and example2 files. Enter rm example* (* represents zero or more characters). Enter ls. Were the example1 and example2 files deleted? Write your answer in the lab report document. 15: Get help on the ls command. Enter man ls | less. Now you can use your up and down arrow keys to scroll through the information on the ls command. You will notice that there are many options that can be used with this command. Remember that in order to use any of these commands you have to use a space between the command and the option.For example, ls -l works, but ls -l will not work. Result: N/A Step 3: Use the nano command line editor to create and modify files. Action: 1: Navigate to your home directory. Enter cd ~. Enter pwd. What directory are you in currently? Write your answer in the lab report document. 2: Use nano to create a file. Enter nano myfile1. You are now in Editor Mode for the file myfile1. 3: Add content to the file. At this point, you can type in some text. Type in your full name, address, and phone number on different lines. 4: Control Keys for nano. Note the control menu at the bottom of the nano text editor.The (^) symbol refers to the Ctrl key, so ^X (Exit) refers to simultaneously pressing the Ctrl and X keys. Other common control keys are ^K and ^U for cut and paste operations and ^R for opening a new file. ^W is a control key for finding text in a file. If you are using nano as your text editor and Internet Explorer or Chrome as your browser, you cannot use Ctrl-O to save your file. This hotkey is used by IE and Chrome to open files. You will have to exit and save as follows: press Ctrl-X (Exit) and at the prompt Save Modified Buffer, press Y then Enter.This will save the file and exit the text editor. Mozilla Firefox does not have this issue with Ctrl-O. 5: Save your modifications and exit. Press Ctrl-O and press Enter to save your myfile1 file. Press Ctrl-X to exit the nano command line text editor. 6: Check the content of your file. Enter cat myfile1. You now can see your contents of the myfile1 file. This concludes your lab. Download the lab report document for week 2. Please complete all questions on the answer page and submit the answers in the lab report template in the iLab section of the course shell.

Superstitions of Huck Finn essays

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Minority discrimination in a work place essays

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