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Long command options are preceded by which two characters?
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The location of users’ default shells is stored in the _ file.
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The FHS sets which standard?
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Which is true about hard links?
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Which are valid link types in Linux? (choose two)
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The command, chmod 2777 /data will:
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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:
OpenLinux Questions asked 2 years ago • 
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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:
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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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