7z

mac install

brew install p7zip

example

7z a -r -mx9 a:\\b\\c

最终在b目录下生成c.7z

7z a -tzip archive.zip -r src\*.cpp src\*.h

7z x a:/b/c.zip -od:/e/dest

最终将c.zip中的内容解压到dest目录, 没有c目录

7z x archive.zip -od:\dest

7z x archive.zip -od:\soft *.cpp -r

7z x test.zip -aoa
-aoa Overwrite All existing files without prompt.

7z a archive.zip *.jpg -mx0

adds *.jpg files to archive.zip archive without compression.

7z a archive.7z *.exe *.dll -m0=BCJ -m1=LZMA:d=21

adds *.exe and *.dll files to solid archive archive.7z using LZMA method with 2 MB dictionary and BCJ filter.

7z a archive.7z a.tar -mf=BCJ2 -mx

adds a.tar files to archive archive.7z using BCJ2 filter.

7z a archive.7z *.wav -mf=Delta:4

adds *.wav files to archive archive.7z using Delta:4 filter.

7z a a.7z *.exe *.dll -m0=BCJ2 -m1=LZMA:d25 -m2=LZMA:d19 -m3=LZMA:d19 -mb0:1 -mb0s1:2 -mb0s2:3

adds *.exe and *.dll files to archive a.7z using BCJ2 filter, LZMA with 32 MB dictionary for main output stream (s0), and LZMA with 512 KB dictionary for s1 and s2 output streams of BCJ2.

7z a archive.7z *.txt -m0=PPMd

adds *.txt files to archive archive.7z using PPMd method.

7z a a.tar.xz a.tar -mf=bcj -mx

adds a.tar files to archive a.tar.xz using BCJ filter.

compress

将当前目录下的 01 目录, 压缩为 log01.7z, 压缩质量最高-mx=9

7z a log01.7z 01 -t7z -mx=9

绝对路径

7z a /a/b/c/log/test/logTest.7z /a/b/c/log/01 -t7z -mx=9

decompress

解压log01.7z 到当前目录下的Abc目录, 最终结果没有log01目录

7z x log01.7z -o./Abc

7z x log01.7z -aoa -o./xyz

-aoa 	Overwrite All existing files without prompt.
-aos 	Skip extracting of existing files.
-aou 	aUto rename extracting file (for example, name.txt will be renamed to name_1.txt).
-aot 	auto rename existing file (for example, name.txt will be renamed to name_1.txt)

encrypt

7z a archive.7z -psecret -mhe *.txt

compresses *.txt files to archive.7z using password secret.
Also it encrypts archive headers (-mhe switch), so filenames will be encrypted.

7z x archive.zip -psecret

extracts all files from archive.zip using password secret.

https://7-zip.opensource.jp/chm/