linux系统上怎么从tar包里解压单个文件

原文地址,感谢博主:http://blog.itpub.net/23249684/viewspace-1242060/

[size=medium]首先我创建了一个tar包:

[oracle@goolen test]$ ls -l

total 80084

-rw-r--r-- 1 oracle oinstall 81998360 Jul 30 09:52 test.tar.gz

我们要想解压tar包中一个文件,就需要先知道这个tar包里都有什么些文件:

[oracle@goolen test]$ tar --help | more

Usage: tar [OPTION...] [FILE]...

GNU `tar' saves many files together into a single tape or disk archive, and can

restore individual files from the archive.

Examples:

tar -cf archive.tar foo bar # Create archive.tar from files foo and bar.

tar -tvf archive.tar # List all files in archive.tar verbosely.

tar -xf archive.tar # Extract all files from archive.tar.

-t, --list list the contents of an archive

-t参数可以列出tar包里的所有文件:

[oracle@goolen test]$ tar -tvf test.tar.gz

drwxr-xr-x oracle/oinstall 0 2014-06-24 09:48