Commands using tcpdump sorted by votes
This gives you lots of nifty Cisco network information like VLAN tag, port and switch information. Show Sample Output 14:42:57.087609 CDPv2, ttl: 180s, checksum: 692 (unverified), length 358 Device-ID (0x01), length: 11 bytes: 'Public_DMZ' Address (0x02), length: 13 bytes: IPv4 (1) XXX.XXX.XX.X Port-ID (0x03), length: 16 bytes: 'FastEthernet0/21' Capability (0x04), length: 4 bytes: (0x00000028): L
vmstat/iostat with timestamp Using awk, vmstat
vmstat 1 | awk '{now=strftime("%Y-%m-%d %T "); print now $0}' Also useful with iostat, or pretty much anything else you want timestamped. 2009-07-17 15:36:17 procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu---- 2009-07-17 15:36:17 r b swpd free buff cache si so bi bo in cs us sy id wa 2009-07-17 15:36:17 1 0 256 91276 226008 6461180 0 0 278 640 1 3 8 2 83 7 2009-07-17 15:
Import SQL into MySQL with a progress meter
(pv -n ~/database.sql | mysql -u root -pPASSWORD -D database_name) 2>&1 | zenity --width 550 --progress --auto-close --auto-kill --title "Importing into MySQL" --text "Importing into the database" This uses PV to monitor the progress of the MySQL import and displays it though Zenity. You could also do this pv ~/database.sql | mysql -u root -pPASSWORD -D database_name and get a display in the CLI t
Edit a google doc with vim
Google just released a new commend line tool offering all sorts of new services from the commend line. One of them is uploading a youtube video but there are plenty more google services to interact with. Download it here: http://code.google.com/p/googlecl/ Manual: http://code.google.com/p/googlecl/wiki/Manual This specific command courtesy of lifehacker:http://lifehacker.com/5568817/ Though all ca
All commands
Other solutions that involve doing du -sx /* are incomplete because they will still descend other top-level filesystems are that mounted directly at "/" because the * expands to explicitly include all files and directories in "/", and du will still traverse them even with -x because you asked it to by supplying the directory name as a parameter (indirectly via "*"). Show Sample Output 4.0K /mnt 4.
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
Visualizing system performance data Using awk, echo, sudo, vmstat
Configuring a proxy for a cobbler repo
Monitor logs in Linux using Tail Using cut, file, find, grep, sed, tail, xargs
