The use and learning of TAR commands

The 1.tar command (Tape Archive command) file extension includes. tar.gz. tar.bz2 Z for gzip J for bZIP

2. Unzip the archive file TAR-XVZF. tar.gz tar-xvjf. tar.bz2

3. Extract the files to a specified directory tar-xvzf. Tar.gz-c/opt/folder Note: If the directory is to exist, the error will be

4. Remove individual files tar-xz-f. tar.gz "./new/cde.txt" "./new/c.txt" or tar-xz-f. tar.gz--wildcards "*/c.txt"

5. List the contents of the archive file tar-tz-f. tar.gz tar-tz-f. tar.gz | grep abc.txt tar-tz-f. tar.gz | Less abc.txt

6. Archive does not compress TAR-CVF Abc.tar./new

7. Archive and Compress Tar-cvzf abc.tar.gz./new

8. Before adding a file confirm that the file is added to the archive only when the user enters Y tar-czw-f a.tar.gz./new/*

9. To add files to a normal archive file, the file cannot be added to the archive that has been compressed. R tar-rv-f Abc.tar Abc.txt

10. Add the file to the compressed archive (tar.gz tar.bz2) unzip the archive file to add the file to the archive and re-compress gunzip a.tar.gz tar-rf a.tar./path/to/file gzip A.tar use bzip2 and bunzip2 for bzip files respectively

11. Backup by Tar for fixed-time backup directory The TAR command can be implemented by cron scheduling to implement such a backup tar-cvz-f archive-$ (date +%y%m%d). tar.gz./new/

Using Cron to run the above command will keep a backup file similar to the following name: ' Archive-20150218.tar.gz '.

12. Validate when creating an archive W can be used to verify only non-compressed archive files after creating an archive file

Reference documents:

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The use and learning of TAR commands