Linux 压缩与解压缩命令总结
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RAR
rar压缩
命令如下：rar command -switch 1 -switch N archive files.rar @listfiles…
example:
cj@abigail ~/rardemo> rar a -rr10 demo demo2 dt
Creating archive demo.rar
Adding demo2 OK
Adding dt OK
Adding data recovery record
Done
command
a为adding，添加文件。
switch
-rr10为添加恢复记录。
此外常用的switch还有：
-r :将./目录下所有文件都添加到压缩文件中去。
-mN :n为1-5，按mN的压缩比进行压缩。默认为m3，最高为m5。
- -s :指定生成的文件路径和位置：rar a -s ../demo2.rar file1 file2
编写rarlist批量压缩
example:
cj@abigail ~/rardemo> cat rarlist
./demo2
./dt
cj@abigail ~/rardemo> rar a demo @rarlist
Creating archive demo.rar
Adding ./demo2 OK
Adding ./dt OK
Done
cj@abigail ~/rardemo> ls
demo2 demo.rar dt rarlist test2
unrar解压缩
命令如下：unrar command -switch 1 -switch N archive files… @listfiles… path_to_extract\
example:
cj@abigail ~/rardemo> ls
demo2 demo.rar dt rarlist test2
cj@abigail ~/rardemo> unrar x demo.rar test/
UNRAR 5.21 freeware Copyright (c) 1993-2015 Alexander Roshal
Extracting from demo.rar
Creating test OK
Extracting test/demo2 OK
Extracting test/dt OK
All OK
cj@abigail ~/rardemo> ls
demo2 demo.rar dt rarlist test/ test2
switch可参考rar.
Details:Archwiki
tar ：tape archiver
tar只是一个打包命令。
Examples:
tar -cf archive.tar foo bar # Create archive.tar from files foo and bar.
tar -tvf archive.tar # List all files in archive.tar verbosely.
tar -xf archive.tar # Extract all files from archive.tar.
tar.gz,tar.xz,tar.bz2
-j, –bzip2 filter the archive through bzip2
-J, –xz filter the archive through xz
-z, –gzip, –gunzip, –ungzip filter the archive through gzip
其实也就是tar命令进行打包或者解包，此时在加上过滤-z/j，之后会对齐进行处理。
example:
cj@abigail ~/rardemo> ls
demo2 dt rarlist test/ test2 v z
cj@abigail ~/rardemo> tar -zcf demo.tar.gz demo2 dt rarlist
cj@abigail ~/rardemo> ls
demo2 demo.tar.gz dt rarlist test/ test2 v z
cj@abigail ~/rardemo> tar -zxf demo.tar.gz
cj@abigail ~/rardemo> ls
demo2 demo.tar.gz dt rarlist test/ test2 v z
cj@abigail ~/rardemo> gunzip -d demo.tar.gz
cj@abigail ~/rardemo> ls
demo2 demo.tar dt rarlist test/ test2 v z
ps:f要写在最后，f指定压缩包名，放前面会报错。