gzip: add "--keep" option to retain (don't delete) input files
commit0192f02e26ac9fa0a27ed177263ee3ea73d5e95c
authorRodrigo Campos <rodrigo@sdfg.com.ar>
Mon, 1 Apr 2013 01:53:31 +0000 (31 22:53 -0300)
committerJim Meyering <meyering@fb.com>
Tue, 28 May 2013 13:25:39 +0000 (28 06:25 -0700)
tree6866492c4b1b9b27e56bd61437a6f392de502605
parent182e0b18713f759690432bec1f0cdd6720ee54b1
gzip: add "--keep" option to retain (don't delete) input files

gzip now accepts the --keep (-k) option, for consistency with tools
like xz, lzip and bzip2.  With this option, gzip no longer removes
named input files when compressing and decompressing.
* doc/gzip.texi: Document it.
* gzip.1: Likewise.
* gunzip.in: Likewise.
* NEWS: Likewise.
* gzip.c: Add support for "--keep".
NEWS
doc/gzip.texi
gunzip.in
gzip.1
gzip.c