archive.gz
Type switch: -tzip
Format: ZIP
Example filename: archive.zip (very compatible)
Type switch: -tbzip2
Format: BZIP2
Example filename: archive.bzip2
Type switch: -ttar
Format: TAR
Example filename: tarball.tar (UNIX and Linux)
Type switch: -tiso
Format: ISO
Example filename: image.iso
Type switch: -tudf
Format: UDF
Example filename: disk.udf
7z a -tiso archive.iso
7z a -tudf archive.udf
7z: executable name
a: add to archive
-tiso or -tudf: format of archive to create
archive.iso or archive.udf: name of archive to create
10. 硬压缩
Switch: -ms=on
Function: Enable solid mode.
This is the default so you won't often need this.
Switch: -ms=off
Function: Disable solid mode.
This is useful when you need to update individual files.
Will reduce compression ratios normally.
11. "-p"设定密码
7z a pw.7z *.txt -pSECRET
12. 其它选项：
Switch: -ssc
Function: Specify case-sensitive mode.
Useful for going between Linux and Windows.
Default: -ssc- on Windows (insensitive)
Default: -scc on Linux (sensitive)
Switch: -ssw
Function: Compress locked files.
Use if: you have problems with opening files.
Switch: -w
Function: Set working directory.
Use when you want to specify temp folders.
Switch: -aoa
Overwrite all destination files.
Switch: -aos
Skip over existing files without overwriting.
Use this for files where the earliest version is most important.
Switch: -aou
Avoid name collisions.
New files extracted will have a number appending to their names.
(You will have to deal with them later.)
Switch: -aot
Rename existing files.
This will not rename the new files, just the old ones already there.
Use when the new files are more important.
7z x test.zip -aoa
7z: use the 7-zip executable
x: use the extract command
test.zip: extract files from this archive
-aoa: overwrite all existing files. risky!
