Name

csplit — split a file into sections determined by context lines

Synopsis

csplit [OPTION...] FILE PATTERN...

DESCRIPTION

Output pieces of FILE separated by PATTERN(s) to files `xx00', `xx01', ..., and output byte counts of each piece to standard output.

Mandatory arguments to long options are mandatory for short options too.

−b, −−suffix−format=FORMAT

use sprintf FORMAT instead of %02d

−f, −−prefix=PREFIX

use PREFIX instead of `xx'

−k, −−keep−files

do not remove output files on errors

−n, −−digits=DIGITS

use specified number of digits instead of 2

−s, −−quiet, −−silent

do not print counts of output file sizes

−z, −−elide−empty−files

remove empty output files

−−help

display this help and exit

−−version

output version information and exit

Read standard input if FILE is −. Each PATTERN may be:

INTEGER

copy up to but not including specified line number

/REGEXP/[OFFSET]

copy up to but not including a matching line

%REGEXP%[OFFSET]

skip to, but not including a matching line

{INTEGER}

repeat the previous pattern specified number of times

{*}

repeat the previous pattern as many times as possible

A line OFFSET is a required `+' or `−' followed by a positive integer.

AUTHOR

Written by Stuart Kemp and David MacKenzie.

REPORTING BUGS

Report bugs to <bug−coreutils@gnu.org>.

SEE ALSO

The full documentation for csplit is maintained as a Texinfo manual. If the info and csplit programs are properly installed at your site, the command

info csplit

should give you access to the complete manual.

COPYRIGHT

Copyright © 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.