最基本的物质需求得到满足之后，唯一能够不断增加个人幸福感的事情就是帮助他人

e2fsck is used to check a Linux second extended file system (ext2fs). E2fsck also supports ext2 filesystems containing a journal, which are also sometimes known as ext3 filesystems, by first applying the journal to the filesystem before continuing with normal e2fsck processing. After the journal has been applied, a filesystem will normally be marked as clean. Hence, for ext3 filesystems, e2fsck will normally run the journal and exit, unless its superblock indicates that further checking is required.

e2fsck support ext2/ext3

that is e2fsck = fsck.ext2 + fsck.ext3

in function they are equal.

标签： e2fsck fsck.ext2 fsck.ext3