Show Bid Request
exercise
Bid Request Id: 62018
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Posted by: |
aminew (21 ratings)
(Software buyer rating 10 )
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Non-action Ratio: |
Very Good - 0.00%
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Buyer Security Verifications: |
Good
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Approved on: |
May 7, 2003
10:20:36 PM EDT
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Bidding Closes: |
May 9, 2003
10:20:11 PM EDT
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Viewed (by coders): |
189 times
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Deadline: |
5/10/2003 10:20:11 PM
TIME EXPIRED
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Description:
This assignment requires you to answer three questions storing each answer in a separate file.
Specification
Create a directory named Last in your HOME directory. Remember, directory names are case-sensitive. Set the permissions on your Last directory to drwx------. [1 point]
Record the answer to question number one in a file named 1.ans, the answer to question number two goes in a file named 2.ans and question three's answer goes into a file named 3.ans. The .ans files must be stored in your Last directory. Each .ans must have -rw------- permisisons. [1 point]
Each of the following questions are worth 1 point.
What are the differences among these commands?
$ ls junk $ echo junk
$ ls / $ echo /
$ ls $ echo
$ ls * $ echo *
$ ls '*' $ echo '*'
In other words, explain the difference between doing ls junk versus echo junk; explain the difference between ls / and echo / and so on.
Explain why
$ ls >ls.out
causes ls.out to be included in the list of names.
What command-line do you enter to do a long listing on a file named -l?
Deliverables:
answer the questions... you will have to log on in a shell... I will let you know where to go and give the username and the password once I will accept your bid.
Platform:
unix
Must be 100% finished and received by buyer on:
May 10, 2003 10:20:11 PM EDT
Deadline legal notes: All times are expressed in the time zone of the site EDT (UT - 5). If the buyer omitted a time, then the deadline is 11:59:59 PM EDT on the indicated date.
Remember that contacting the other party outside of the site (by email, phone, etc.) on all business projects < $500 (before the buyer's money is escrowed) is a violation of both the software buyer and seller agreements.
We monitor all site activity for such violations and can instantly expel transgressers on the spot, so we thank you in advance for your cooperation.
If you notice a violation please help out the site and report it. Thanks for your help.
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Bidding/Comments:
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All monetary amounts on the site are in United States dollars.
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Bid Amount
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Date |
Coder Rating |
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This bid was accepted by the buyer!
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$4 (USD)
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May 8, 2003
5:22:19 AM EDT
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10
(Excellent)
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This is the easiest project I've ever seen on Rent-A-Coder, and therefore, I offer the cheapest price allowed by Rent-A-Coder.
I've been programming on Linux since 1997, and I am even the author of a couple of the man pages.
Awaiting your answer...
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