tar 命令在打包的时候如果是通过绝对路径压缩打包,在不特殊参数时,解压时会在当前路径下创建打包时的路径,并提示警告:
tar: Removing leading `/' from member names
测试如下:
1 [root@localhost ~]# tar -zcvf rsyncsh.tar.gz /home/lzn/rsync50.sh 2 tar: Removing leading `/' from member names 3 /home/lzn/rsync50.sh 4 [root@localhost ~]# ls 5 anaconda-ks.cfg data Desktop Documents Downloads include Music Pictures post-install post-install.log Public rsyncd.password rsyncsh.tar.gz Templates Videos 6 [root@localhost ~]# tar -zxvf rsyncsh.tar.gz 7 home/lzn/rsync50.sh10 [root@localhost ~]# ls 11 anaconda-ks.cfg data Desktop Documents Downloads home include Music Pictures post-install post-install.log Public rsyncd.password rsyncsh.tar.gz Templates Videos 12 [root@localhost ~]# ls -R home/ 13 home/: 14 lzn 15 16 home/lzn: 17 rsync50.sh
使用特殊参数 -P可以在压缩的时候直接把'/'压缩进去,解压的时候直接解压到压缩是的绝对路径。
使用特殊参数-C可以指定解压到那个路径。