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Download CIS 90 - Lesson 10
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CIS 90 - Lesson 11 10 Some perfect times to use the grep command: 1) To search through the output of a command for some text command | grep "text string" 2) To search inside one or more files for some text grep "text string" file1 file2 … fileN 3) To search (recursively) inside all files in a branch of the UNIX file tree for some text grep –R "text string" directory 33
