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Apr 9, 2020 at 8:06 history edited vvvvv CC BY-SA 4.0
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Nov 9, 2010 at 6:38 comment added usta @kiki: -r for grep means search in subdirectories recursively and -n means prefix each line of output with the corresponding line number of the file which contains that line. man grep describes all of this, and much more.
Nov 9, 2010 at 6:30 comment added usta @kiki: Yes, which is equivalent to grep -inr "my word" .
Nov 9, 2010 at 4:22 vote accept kiki
Feb 5, 2013 at 2:00
Nov 9, 2010 at 4:21 comment added kiki Hey, so if i want to search for a string irrespective of the case, must I do this: grep -i -nr "my word" .
Nov 8, 2010 at 7:05 history edited usta CC BY-SA 2.5
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Nov 8, 2010 at 6:54 history answered usta CC BY-SA 2.5