Useful Linux Commands: Find and Search

chanel — Tue, 02 Sep 2008 00:29:28 +0000

Learning Linux commands is probably the largest hump anybody new to Linux faces. Over the last year, I’ve compiled some useful, and somewhat non-obvious scripts that are really helpful to me on a weekly basis. Here are commands that deal with finding files and searching for text within a file:

Find and delete a directory:

find /PATH/TO/DIR -type d -name SEARCH -exec rm -rf {} \;

Find and delete a file:

find /PATH/TO/DIR -name SEARCH -exec rm -rf {} \;

Search within files:

 grep -r "SEARCH" *.EXTENSION /PATH/TO/DIR

Find and search within files:

find /PATH/TO/DIR -name "SEARCH" | xargs -I{} grep -H SEARCH {}

For more advanced options there’s always:

man find
man grep

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Useful Linux Commands: Find and Search