\u7edf\u8ba180\u7aef\u53e3\u7684\u8fde\u63a5\u5e76\u6392\u5e8f : netstat -na|grep :80|awk '{print $5}'|awk -F: '{print $1}'|sort|uniq -c|sort -r -n<\/p>\n
\u663e\u793a\u5f53\u524d\u786c\u4ef6\u4fe1\u606f: sudo lshw<\/p>\n
\u9012\u5f52\u5f0f\u521b\u5efa\u4e00\u4e9b\u5d4c\u5957\u76ee\u5f55: mkdir \u2013p \/tmp\/xxs\/dsd\/efd<\/p>\n
\u68c0\u67e5\u672c\u5730\u662f\u5426\u5b58\u5728\u5b89\u5168\u9690\u60a3: sudo apt-get install rkhunter;rkhunter –checkall<\/p>\n
\u7acb\u5373\u8ba9\u7f51\u7edc\u652f\u6301nat : echo 1 | sudo tee \/proc\/sys\/net\/ipv4\/ip_forward; sudo iptables -t nat -I POSTROUTING -j MASQUERADE<\/p>\n
\u8bbe\u7f6e\u65f6\u95f4: date -s HH:MM<\/p>\n
\u8bbe\u7f6e\u7535\u8111\u7684\u65f6\u533a\u4e3a\u4e0a\u6d77: sudo cp \/usr\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime<\/p>\n
\u5220\u9664\u4fee\u6539\u65f6\u95f4\u572830\u5929\u4e4b\u524d\u7684\u6587\u4ef6 : find . -type f -mtime +30 -mtime -3600 -exec rm {} \;<\/p>\n
\u5c06\u6700\u8fd130\u5929\u8bbf\u95ee\u8fc7\u7684\u6587\u4ef6\u79fb\u52a8\u5230\u4e0a\u7ea7back\u76ee\u5f55 : find . -type f -atime -30 -exec mv {} ..\/back \;<\/p>\n
\u5bf9\u6bd4\u4e24\u4e2a\u6587\u4ef6\u4e4b\u95f4\u7684\u5dee\u5f02: diff file1 file2<\/p>\n
\u91cd\u65b0\u4ece\u670d\u52a1\u5668\u83b7\u5f97IP\u5730\u5740 : sudo dhclient<\/p>\n
\u5982\u4f55\u67e5\u770bHTTP\u5934: w3m -dump_head http:\/\/www.xxx.com<\/p>\n
\u589e\u52a0 7Z \u538b\u7f29\u8f6f\u4ef6: sudo apt-get install p7zip p7zip-full p7zip-rar<\/p>\n
\u5982\u4f55\u7981\u7528\u67d0\u4e2a\u5e10\u6237: sudo usermod -L \u7528\u6237\u540d \u6216 sudo passwd -l \u7528\u6237\u540d<\/p>\n
\u67e5\u770b\u76ee\u5f55\u5360\u7528\u7a7a\u95f4: du -hs \u76ee\u5f55\u540d<\/p>\n
\u67e5\u770bIDE\u786c\u76d8\u4fe1\u606f: sudo hdparm -i \/dev\/hda<\/p>\n
\u624b\u5de5\u589e\u52a0\u4e00\u6761\u8def\u7531 : sudo route add -net 192.168.0.0 netmask 255.255.255.0 gw 172.16.0.1<\/p>\n
\u5207\u6362\u8f93\u5165\u6cd5\u5f15\u64ce: im-switch -c<\/p>\n","protected":false},"excerpt":{"rendered":"