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DWQA Questions › Category: Introduction to Linux I
The command, chmod 1777 /data will:
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The setuid permission on a file:
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Which permission is necessary on a directory in order for a user to use the cd command to change that directory?
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If you want to move a character to the right in vi command mode, you can press the right arrow key or:
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If you are in vi command mode and want to begin inserting text at the end of the line, you can type:
Linux Questions asked 1 year ago • 
To search forward from your cursor in your vi document in command mode, you can type _ followed by the pattern to search for.
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What is NOT a purpose of using parentheses around parts of a regular expression?
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The regular expression a* is equivalent to:
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Which command will remove consecutive duplicate lines from a file?
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Which command merges two files like related tables in a database?
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Why would you press CTRL+C when executing tail?
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The head -n -1 readme.txt command will:
Linux Questions asked 1 year ago • 
Which two symbols can effectively redirect stdin to a command? (choose two)
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To redirect the errors that are output by a command, you can use:
Linux Questions asked 1 year ago • 
If you want to overwrite a file by redirecting the output of a command, you can use:
Linux Questions asked 1 year ago • 
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