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grep without showing path/file:line
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Redirect a portion of a bash script to a file to capture set -x output
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Set output of a command as a variable (with pipes)
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Grep equivalent for Windows 7?
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how to grep a variable name
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How is the C library able to access environment variables?
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How to store output command in variable and use this varible again for next command after pipe
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Pipe output and capture exit status in Bash
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How to capture all the commands typed in Unix/Linux by any user?
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Why does grep not work with redirection?
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How to save output from command (eg. diff) into a variable
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Can I use grep matches to execute command?
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How to execute emacs grep-find link in the same window?