wget –no-check-certificate https://downloads.sourceforge.net/project/p7zip/p7zip/16.02/p7zip_16.02_src_all.tar.bz2

tar -xjvf p7zip_16.02_src_all.tar.bz2

cd p7zip_16.02

make -j 4

make install

看到如下信息就说明你安装成功了:

./install.sh /usr/local/bin /usr/local/lib/p7zip /usr/local/man /usr/local/share/doc/p7zip

– installing /usr/local/bin/7za

– installing /usr/local/man/man1/7z.1

– installing /usr/local/man/man1/7za.1

– installing /usr/local/man/man1/7zr.1

– installing /usr/local/share/doc/p7zip/README

– installing /usr/local/share/doc/p7zip/ChangeLog

– installing HTML help in /usr/local/share/doc/p7zip/DOC

这时如果发现乱码,请执行命令

export LANG=zh_CN.GBK

7zip命令使用方法：

7zip命令7za

具体路径/usr/local/bin/7za，shell脚本记得写全，不然计划任务无法调用提示命令未找到

7za {a|d|l|e|u|x} 压缩包文件名 {文件列表或目录，可选}

a 向压缩包里添加文件或创建压缩包，如向vpser.7z添加vpser001.jpg，执行：7za a vpser.7z vpser001.jpg；将vpser目录压缩打包执行：7za a vpser.7z vpser；

d 从压缩里删除文件，如将vpser.7z里的test.jpg删除，执行：7za d vpser.7z test.jpg

l 列出压缩包里的文件，如列出vpser.7z里的文件，执行：7za l vpser.7z

e 解压到当前目录，目录结构会被破坏，如vpser.rar内有如下目录及文件123/456/789.html，执行：7za e vpser.rar，目录123和456及文件789.html都会存放在当前目录下。

x 以完整路径解压。

-p 指定密码。

7za x archive.zip -psecret ：将设有密码“secret”的压缩档案 archive.zip 中所有文件释放。

打包111.sql文件为111.7z，并且设置密码为123456

打包方法：7za a 111.7z 111.sql -mx=0 -p123456

解包方法：7za x 111.7z -p123456

进行分卷，第一个分卷为10MB；第二个为15MB，剩下全部为20 MB。

7za a 111.7z 111.sql -mx=0 -p123456 -v10m -v15m -v20m

官方帮助资料

7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21

p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,32 CPUs x64)

Usage: 7za […] […]

[]

a : Add files to archive

b : Benchmark

d : Delete files from archive

e : Extract files from archive (without using directory names)

h : Calculate hash values for files

i : Show information about supported formats

l : List contents of archive

rn : Rename files in archive

t : Test integrity of archive

u : Update files to archive

x : eXtract files with full paths

— : Stop switches parsing

-ai[r[-|0]]{@listfile|!wildcard} : Include archives

-ax[r[-|0]]{@listfile|!wildcard} : eXclude archives

-ao{a|s|t|u} : set Overwrite mode

-an : disable archive_name field

-bb[0-3] : set output log level

-bd : disable progress indicator

-bs{o|e|p}{0|1|2} : set output stream for output/error/progress line

-bt : show execution time statistics

-i[r[-|0]]{@listfile|!wildcard} : Include filenames

-m{Parameters} : set compression Method

-mmt[N] : set number of CPU threads

-o{Directory} : set Output directory

-p{Password} : set Password

-r[-|0] : Recurse subdirectories

-sa{a|e|s} : set Archive name mode

-scc{UTF-8|WIN|DOS} : set charset for for console input/output

-scs{UTF-8|UTF-16LE|UTF-16BE|WIN|DOS|{id}} : set charset for list files

-scrc[CRC32|CRC64|SHA1|SHA256|*] : set hash function for x, e, h commands

-sdel : delete files after compression

-seml[.] : send archive by email

-sfx[{name}] : Create SFX archive

-si[{name}] : read data from stdin

-slp : set Large Pages mode

-slt : show technical information for l (List) command

-snh : store hard links as links

-snl : store symbolic links as links

-sni : store NT security information

-sns[-] : store NTFS alternate streams

-so : write data to stdout

-spd : disable wildcard matching for file names

-spe : eliminate duplication of root folder for extract command

-spf : use fully qualified file paths

-ssc[-] : set sensitive case mode

-ssw : compress shared files

-stl : set archive timestamp from the most recently modified file

-stm{HexMask} : set CPU thread affinity mask (hexadecimal number)

-stx{Type} : exclude archive type

-t{Type} : Set type of archive

-u[-][p#][q#][r#][x#][y#][z#][!newArchiveName] : Update options

-v{Size}[b|k|m|g] : Create volumes

-w[{path}] : assign Work directory. Empty path means a temporary directory

-x[r[-|0]]{@listfile|!wildcard} : eXclude filenames

-y : assume Yes on all queries