说明：  e2fsprogs（又称为e2fs programs）是用以维护ext2，ext3和ext4档案系统的工具程序集。由于ext2/3/4是绝大多数Linux发行版默认的文件系统，所以这套工具集也包含在众多Linux发行版内。 e2fsprogs包含以下独立的程式： e2fsck, ext2/3/4文件系统的fsck程序，用于检查文件系统的完整性。 mke2fs, 用于创建ext2/3/4档案系统。 resize2fs, 调整已建立的ext2/3/4档案系统的大小。 tune2fs, 修改ext2/3/4档案系统的相关参数。 dumpe2fs, 显示ext2/3/4档案系统的相关资讯。 debugfs, 用于调试ext2/3/4文件系统，可以查看与更改文件系统的状态。
(the e2fsprogs (also known as e2fs programs) tool assembly for maintenance ext2, ext3 and ext4 file system. Ext2/3/4 default file system is the vast majority of Linux distributions, so this tool set is also included in many Linux distributions. e2fsprogs contains the following independent programs: e2fsck, ext2/3/4 file system fsck program, used to check the file system integrity. mke2fs, for create ext2/3/4 file system. resize2fs, the adjustment established ext2/3/4 the size of the file system. tune2fs, modify the ext2/3/4 file system-related parameters. dumpe2fs, display ext2/3/4 the file system information. debugfs, for to debug ext2/3/4 file system, you can view and change the state of the file system.)