Commonly used commands in the TAR compression backup of Linux

Pack Zxsdw This folder (where the V parameter is the display process)

Tar zcvf/home/zxsdw.com_$ (date +%y%m%d). Tar.gz-c/home/wwwroot Zxsdw

Tar to exclude files from the Zxsdw folder when compressing a backup (--exclude folders and files that start with 12 excluded)

Tar zcvf/home/zxsdw.com_$ (date +%y%m%d). tar.gz-c/home/wwwroot Zxsdw--exclude=12*

Tar packs up files that were modified after June 1, 15 in the home file. (Record: There seems to be a problem during the test, no reason was found)

Tar-n "2015/06/01"-ZCVF home.tar.gz/home

-P: Use the original properties of the original file (properties will not be changed according to the user) (not tested)

Exclude a specific number of folders

Tar zcvf FileName.tar.gz dirname--exclude dirname/direxcname

The above command is to package the compressed folder named DirName. Then exclude the inside of the Direxcname folder.

What do I do to exclude multiple folders?

Then take a few more--exclude parameters. Such as

Tar zcvf FileName.tar.gz dirname--exclude dirname/dir1name--exclude

Segmentation:

Split-b 4000k skype_backup.tar.gz skype_backup_20090626.tar.gz. –verbose

If the last two sentences were merged into one sentence:

Tar-czvp-f–skype_backup |split-b 4000k–skype_backup_20090626.tar.gz. –verbose

Merging files:

Cat skype_backup_20090626.tar.gz.a* >skype_backup_cat.tar.gz