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Commands using grep from sorted by
Terminal - Commands using grep - 1,531 results
zcat /usr/share/man/man1/grep.1.gz | grep "color"
2009-02-04 09:38:45
User: root
Functions: grep zcat
-7

This decompresses the file and sends the output to STDOUT so it can be grepped. A good one to put in loops for searching directories of gzipped files, such as man pages.

bind -p | grep -F "\C"
2009-02-03 16:22:14
User: root
Functions: grep
5

Useful for getting to know the available keyboard shortcuts.

find /path/to/dir -type f -exec grep \-H "search term" {} \;
2009-01-26 16:32:14
User: root
Functions: find grep
-1

Simple use of find and grep to recursively search a directory for files that contain a certain term.

grep -o "\(new \(\w\+\)\|\w\+::\)" file.php | sed 's/new \|:://' | sort | uniq -c | sort
2009-01-26 12:08:47
User: root
Functions: grep sed sort uniq
-2

This grabs all lines that make an instantation or static call, then filters out the cruft and displays a summary of each class called and the frequency.

find . -name "*.php" -exec grep \-H "new filter_" {} \;
2009-01-26 10:43:09
User: root
Functions: find grep
0

This greps all PHP files for a given classname and displays both the file and the usage.

alias cr='find . 2>/dev/null -regex '\''.*\.\(c\|cpp\|pc\|h\|hpp\|cc\)$'\'' | xargs grep --color=always -ni -C2'
2009-01-26 08:54:25
User: chrisdrew
Functions: alias grep xargs
0

Creates a command alias ('cr' in the above example) that searches the contents of files matching a set of file extensions (C & C++ source-code in the above example) recursively within the current directory. Search configured to be in colour, ignore-case, show line numbers and show 4 lines of context. Put in shell initialisation file of your choice. Trivially easy to use, e.g:

cr sha1_init