線上查詢及幫助命令(2個(gè))
man help
文件和目錄操作命令(18)
ls cd cp find mkdir mv pwd rename rm rmdir touch tree basename dirname chattr lsattr file md5sum
查看文件及內(nèi)容處理命令(24)
cat tac more less head tail cut spilt paste sort uniq wc iconv dos2unix file diff vimdiff rev grep egrep join tr vi/vim
文件壓縮及解壓縮命令(4)
tar unzip gzip zip
信息顯示命令(12)
uname hostname dmesg uptime fire stat du df top free date cal
搜索文件命令(4)
which find whereis locate
用戶管理命令(10)
Useradd usermod userdel groupadd passwd chage id su visudo sudo
基礎(chǔ)網(wǎng)絡(luò)操作命令(10)
telnet ssh scp wget ping route ifconfig ifup ifdown netstat
深入網(wǎng)絡(luò)操作命令(10)
nmap lsof route mail mutt nslookup dig host traceroute tcpdump
有關(guān)磁盤與文件系統(tǒng)的命令(17)
mount umount df du fsck dd dumpe2f dump fdisk parted mkfs partprobe e2fsck mkswap swapon sync resize2fs
關(guān)機(jī)和查看系統(tǒng)信息的命令(3)
Shutdown halt init