grep and escaping a dollar sign
I want to know which files have the string $Id$.
grep
extract from line to line and then save to separate file
I tried my luck with grep and sed but somehow I don’t manage to get it right.
How to search for a word in entire content of a directory in linux
need to search for something in entire content
Why doesn’t grep using pipe work here?
I have the following command:
Match with grep when pattern contains hyphen “-“
I wrote the following command in order to match $a with $b, but when the value includes “-“, then I get an error. How can I avoid that?
“Ungrep” – which patterns aren’t matched
I’m looking for a command or script to do the following – given:
Piping search term (not filename) to grep
I want to pick out certain lines containing a given number from a file.
The file I want to search is called os_clusters/piRNA_clusters.bed.
How to use grep/ack with files in arbitrary encoding?
On my Linux desktop I have a UTF-8 locale. When I try to search some KOI8-R encoded files with grep (ack), it fails. If I manually encode the pattern into KOI8-R and pass that as an argument, it works.
Show lines matching a pattern and the 4 lines before each
For example, from this file:
Grep word boundaries
Accorging to GNU documentation: