【正文】 .......................... 62 unzip.................................................................................................................................................... 65 zgrep ................................................................................................................................................... 66 zip........................................................................................................................................................ 66 4 進(jìn)程管理 .......................................................................................................................................................... 68 3 crontab................................................................................................................................................ 68 kill........................................................................................................................................................ 68 nohup.................................................................................................................................................. 69 ps......................................................................................................................................................... 70 renice .................................................................................................................................................. 72 top....................................................................................................................................................... 73 who ..................................................................................................................................................... 73 5 網(wǎng)絡(luò)管理 .......................................................................................................................................................... 75 Curl...................................................................................................................................................... 75 finger ................................................................................................................................................... 78 ftp........................................................................................................................................................ 78 ifconfig ................................................................................................................................................ 79 ip ......................................................................................................................................................... 80 stat ................................................................................................................................................. 85 nslookup.............................................................................................................................................. 86 ping ..................................................................................................................................................... 88 rcp ....................................................................................................................................................... 89 route.................................................................................................................................................... 89 tcpdump.............................................................................................................................................. 90 tel................................................................................................................................................... 91 traceroute ........................................................................................................................................... 92 6 系統(tǒng)管理 .......................................................................................................................................................... 94 cal ........................................................................................................................................................ 94 cat ....................................................................................................................................................... 94 chsh ..................................................................................................................................................... 95 clear .................................................................................................................................................... 95 date ..................................................................................................................................................... 95 echo .................................................................................................................................................... 97 ethtool................................................................................................................................................. 98 free.................................................................................................................................................... 100 getconf .............................................................................................................................................. 101 groupadd........................................................................................................................................... 102 groupdel.................................................................................................................................