Provided by: codesearch_0.0~hg20120502-3build2_amd64
cgrep - like grep(1) over all indexed files
cgrep [-c] [-h] [-i] [-l] [-n] regexp [ file... ]
Cgrep behaves like grep, searching for regexp, an RE2 (nearly PCRE) regular expression. The -c, -h, -i, -l, and -n flags are as in grep, although note that as per Go's flag parsing convention, they cannot be combined: the option pair -i -n cannot be abbreviated to -in.
-c Suppress normal output; instead print a count of matching lines for each input file. -h Suppress the prefixing of file names on output. -i Ignore case distinctions in both the regexp and the input files. -l Suppress normal output; instead print the name of each input file from which output would normally have been printed. -n Prefix each line of output with the 1-based line number within its input file.
Cgrep uses the index stored in $CSEARCHINDEX or, if that variable is unset or empty, $HOME/.csearchindex.
This manual page was written by Michael Stapelberg <firstname.lastname@example.org>, for the Debian project (and may be used by others). 2013-06-23 CGREP(1)