1、文件管理 cat chattr chgrp chmod chown cksum cmp diff diffstat file find git gitview indent cut ln less locate lsattr mattrib mc mdel mdir mktemp more mmove mread mren mtools mtoolstest mv od paste patch rcp rm slocate split tee tmpwatch touch umask which cp whereis mcopy mshowfat rhmask scp awk
2、文档编辑 col colrm comm csplit ed egrep ex fgrep fmt fold grep ispell jed joe join look mtype pico rgrep sed sort spell tr expr uniq wc let
3、文件传输 lprm lpr lpq lpd bye ftp uuto uupick uucp uucico tftp ncftp ftpshut ftpwho ftpcount
