Add an explanation of recursive search.

This commit is contained in:
Camilla Krag Jensen 2014-01-28 13:41:32 +01:00
parent 154620db09
commit 709a997bed

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@ -7,6 +7,10 @@
`grep {{something}} {{file_path}}`
- search recursively in current directory for an exact string
`grep -r {{something}} .`
- use a regex
`grep -e {{^regex$}} {{file_path}}`