Comandos de la terminal/gunzip

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gunzip

[rrc@Llawyr ~]$ gunzip --help
Usage: /usr/bin/gunzip [OPTION]... [FILE]...
Uncompress FILEs (by default, in-place).

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

  -c, --stdout      write on standard output, keep original files unchanged
  -f, --force       force overwrite of output file and compress links
  -k, --keep        keep (don't delete) input files
  -l, --list        list compressed file contents
  -n, --no-name     do not save or restore the original name and time stamp
  -N, --name        save or restore the original name and time stamp
  -q, --quiet       suppress all warnings
  -r, --recursive   operate recursively on directories
  -S, --suffix=SUF  use suffix SUF on compressed files
  -t, --test        test compressed file integrity
  -v, --verbose     verbose mode
      --help        display this help and exit
      --version     display version information and exit

With no FILE, or when FILE is -, read standard input.

Report bugs to <bug-gzip@gnu.org>.

[rrc@Llawyr ~]$ gunzip --version
gunzip (gzip) 1.6
Copyright (C) 2007, 2011-2013 Free Software Foundation, Inc.
This is free software.  You may redistribute copies of it under the terms of
the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.

Written by Paul Eggert.

[rrc@Llawyr ~]$ su -c "rpm -qf $( which gunzip )"
Password: 
gzip-1.6-3.1.mga4

[rrc@Llawyr ~]$ gunzip -l ComandosDeLaTerminal.tar.gz 
         compressed        uncompressed  ratio uncompressed_name
             133002             1126400  88.2% ComandosDeLaTerminal.tar

[rrc@Llawyr ~]$ gunzip -vl ComandosDeLaTerminal.tar.gz 
method  crc     date  time           compressed        uncompressed  ratio uncompressed_name
defla 6d42a01c Sep 26 17:34              133002             1126400  88.2% ComandosDeLaTerminal.tar


[rrc@Llawyr ~]$ gunzip -t ComandosDeLaTerminal.tar.gz 

[rrc@Llawyr ~]$ echo $?
0

[rrc@Llawyr ~]$ gunzip -vt ComandosDeLaTerminal.tar.gz 
ComandosDeLaTerminal.tar.gz:	 OK

[rrc@Llawyr ~]$ gunzip ComandosDeLaTerminal.tgz
gzip: ComandosDeLaTerminal.tar already exists; do you wish to overwrite (y or n)? n
	not overwritten

[rrc@Llawyr ~]$ gunzip -f ComandosDeLaTerminal.tgz

[rrc@Llawyr ~]$ ls -aldh ComandosDeLaTerminal*
drwx------ 9 rrc rrc 4.0K Sep 26 17:40 ComandosDeLaTerminal/
-rw------- 1 rrc rrc 1.1M Sep 26 17:29 ComandosDeLaTerminal.tar
-rw------- 1 rrc rrc 130K Sep 26 17:34 ComandosDeLaTerminal.tar.gz

[rrc@Llawyr ~]$ gunzip -fk ComandosDeLaTerminal.tar.gz 

[rrc@Llawyr ~]$ ls -aldh ComandosDeLaTerminal*
drwx------ 9 rrc rrc 4.0K Sep 26 17:40 ComandosDeLaTerminal/
-rw------- 1 rrc rrc 1.1M Sep 26 17:34 ComandosDeLaTerminal.tar
-rw------- 1 rrc rrc 130K Sep 26 17:34 ComandosDeLaTerminal.tar.gz
[rrc@Llawyr ~]$ 

[rrc@Llawyr ~]$ gunzip -rf BashClase/

[rrc@Llawyr ~]$ ls -al BashClase/
total 128
drwxr-x---  2 rrc rrc 4096 Sep 26 18:53 ./
drwxr-x--x 49 rrc rrc 4096 Sep 26 18:52 ../
-rw-r-----  1 rrc rrc    0 May 10 11:22 1.bak
-rw-r-----  1 rrc rrc    0 May 10 11:32 1.Ztv
-rw-r-----  1 rrc rrc    0 May 10 11:22 2.bak
-rw-r-----  1 rrc rrc    0 May 10 11:32 2.Ztv
 .
 .
 .
-rw-r-----  1 rrc rrc  307 May  3 10:57 S7.sh
-rw-r-----  1 rrc rrc  393 May  3 11:17 S8.sh
-rw-r-----  1 rrc rrc  467 Jan 26  2013 S9.sh
-rw-r-----  1 rrc rrc   34 Nov 17  2011 Saludo