zip compression tool
-
Support compressed directory
-
Install: yum install -y zip
[root@localhost ddd]# tree
.
├── 111
│ ├── 1.txt
│ └── 222
│ └── 333
│ └── 444
├── 1.txt
└── 2.txt.bz2.xz
4 directories, 3 files
[root@localhost ddd]# du -sh 111/
2.0M 111/
[root@localhost ddd]# yum install -y zip
已加载插件：fastestmirror
Loading mirror speeds from cached hostfile
* base: ftp.hosteurope.de
* extras: ftp.hosteurope.de
* updates: ftp.hosteurope.de
正在解决依赖关系
--> 正在检查事务
---> 软件包 zip.x86_64.0.3.0-11.el7 将被 安装
--> 解决依赖关系完成
依赖关系解决
====================================================================================================================================================
Package 架构 版本 源 大小
====================================================================================================================================================
正在安装:
zip x86_64 3.0-11.el7 base 260 k
事务概要
====================================================================================================================================================
安装 1 软件包
总下载量：260 k
安装大小：796 k
Downloading packages:
zip-3.0-11.el7.x86_64.rpm | 260 kB 00:00:04
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在安装 : zip-3.0-11.el7.x86_64 1/1
验证中 : zip-3.0-11.el7.x86_64 1/1
已安装:
zip.x86_64 0:3.0-11.el7
完毕！-
Usage: zip 1.txt.zip 1.txt
[root@localhost ddd]# zip 1.txt.zip 1.txt
adding: 1.txt (deflated 74%)
[root@localhost ddd]# ls
111 1.txt 1.txt.zip 2.txt.bz2.xz
[root@localhost ddd]# du -sh 1.txt.zip
524K 1.txt.zip
[root@localhost ddd]#
-
-
Compressed directory: zip -r
-
[root@localhost ddd]# zip -r 111.zip 111/
adding: 111/ (stored 0%)
adding: 111/222/ (stored 0%)
adding: 111/222/333/ (stored 0%)
adding: 111/222/333/444/ (stored 0%)
adding: 111/1.txt (deflated 74%)
[root@localhost ddd]# ls
111 111.zip 1.txt 1.txt.zip 2.txt.bz2.xz
[root@localhost ddd]#
The source file does not disappear after compressing
-
Unzip: unzip
Without installing it first: yum install -y unzip
Unzip to the specified directory: unzip 1.txt.zip -d directory/
[root@localhost ddd]# unzip 1.txt.zip -d /tmp/567/
Archive: 1.txt.zip
inflating: /tmp/567/1.txt
[root@localhost ddd]# ls -sh /tmp/567/
总用量 2.0M
2.0M 1.txt
[root@localhost ddd]# -
zip can not directly view the content
-
Can only view the file list: unzip -l 111.zip
[root@localhost ddd]# unzip -l 111.zip
Archive: 111.zip
Length Date Time Name
--------- ---------- ----- ----
0 08-25-2017 21:45 111/
0 08-25-2017 21:43 111/222/
0 08-25-2017 21:43 111/222/333/
0 08-25-2017 21:43 111/222/333/444/
2043960 08-25-2017 21:45 111/1.txt
--------- -------
2043960 5 files
[root@localhost ddd]#
tar packaging tool
-
usage:
- -x : means decompress
- -t : view the files in the tar package
- -v : for visualization
- -c : create a tarball or compressed file
- -f : followed by the file name (indicates what the compressed or decompressed file name is), note that if it is a combination of multiple parameters, the -f parameter is written to the end.
- -z : also compress with gzip
- -j : also compress with bzip2
- -J: also compress with xz
- --exclude : filter files when packaging
Packaging command: tar -cvf aminglinux.tar 111/
[root@localhost ddd]# tar -cvf aminglinux.tar 111/
111/
111/222/
111/222/333/
111/222/333/444/
111/1.txt
[root@localhost ddd]# ls
111 111.zip 1.txt 1.txt.zip 2.txt.bz2.xz aminglinux.tar
Unpack command: tar -xvf aminglinux.tar 111/
[root@localhost ddd]# tar -xvf aminglinux.tar 111/
111/
111/222/
111/222/333/
111/222/333/444/
111/1.txt
Unpack directly overwrite the original directory
-
Packaging can also package directories, files, directories and files
-
View the tar package: tar -tf aminglinux.tar
[root@localhost ddd]# tar -tf aminglinux.tar
111/
111/222/
111/222/333/
111/222/333/444/
111/1.txt
[root@localhost ddd]#
-
Filter files when packaging: --exclude
Usage: tar -cvf tar package --exclude files to be packaged by the filenames to be filtered
[root@localhost ddd]# tar -cvf aminglinux.tar --exclude 1.txt 111/
111/
111/222/
111/222/333/
111/222/333/444/
[root@localhost ddd]#
can also be used like this
[root@localhost ddd]# tar -cvf aminglinux.tar --exclude "*.txt" 111/
111/
111/222/
111/222/333/
111/222/333/444/-
-z : pack and compress with gzip
[root@localhost ddd]# tar -czvf aminglinux.tar.gz 1.txt 111
1.txt
111/
111/222/
111/222/333/
111/222/333/444/
111/1.txt
[root@localhost ddd]# ls
111 111.zip 1.txt 1.txt.zip 2.txt.bz2.xz aminglinux.tar aminglinux.tar.gz --exclude
[root@localhost ddd]# du -sh aminglinux.tar.gz
1.1M aminglinux.tar.gz
[root@localhost ddd]# du -sh 111/ 1.txt
2.0M 111/
2.0M 1.txt
[root@localhost ddd]# -
-j : pack and compress with bzip2
[root@localhost ddd]# tar -cjvf aminglinux.tar.bz2 1.txt 111
1.txt
111/
111/222/
111/222/333/
111/222/333/444/
111/1.txt
[root@localhost ddd]# du -sh aminglinux.tar.bz2
424K aminglinux.tar.bz2
[root@localhost ddd]#
-
-J: also compress with xz
[root@localhost ddd]# tar -cJvf aminglinux.tar.xz 1.txt 111
1.txt
111/
111/222/
111/222/333/
111/222/333/444/
111/1.txt
[root@localhost ddd]# du -sh aminglinux.tar.xz
60K aminglinux.tar.xz
[root@localhost ddd]#