Question

简单的Linux问题：No such file or directory

yxiangnan@ubuntu:~$ ls -a. .. .bash_history .elinks .sunstudio Backup Cherry The_Longest_Film.wma lynx2.8.6rel.5.taryxiangnan@ubuntu:~$ cd Backupyxiangnan@ubuntu:~/Backup$ ls -a. .. lynx2.8.6rel.5.tar.bz2yxiangnan@ubuntu:~/Backup$ bunzip2 -dv lynx2.8.6.rel.5.tar.bz2bunzip2: Can't open input file lynx2.8.6.rel.5.tar.bz2: No such file or directory.yxiangnan@ubuntu:~/Backup$ tar -xvf lynx2.8.6.rel.5.tar.bz2tar: lynx2.8.6.rel.5.tar.bz2: Cannot open: No such file or directorytar: Error is not recoverable: exiting nowyxiangnan@ubuntu:~/Backup$ bunzip2 -t lynx2.8.6.rel.5.tar.bz2bunzip2: Can't open input lynx2.8.6.rel.5.tar.bz2: No such file or directory.我不明白，Backup文件夹中明明就有lynx2.8.6.rel.5.tar.bz2，怎么会解压不了呢？我该怎么办哦~

Answer 1

你这个lynx2.8.6rel.5.tar.bz2文件首先是一个.bz2的压缩文件，对应的解压程序是bunzip2，不能直接就用tar来tar开，要先解压缩出来成lynx2.8.6rel.5.tar文件之后，才能用tar xvf lynx2.8.6rel.5.tar来解开tar包。

Answer 2

tar -jxvf filename

Answer 3

tar xvf filename