VM中用Crontab排程跑 ntpdate校時筆記

環境：CentOS5.5
方式：/etc/cron.hourly/ntpdate.sh
記錄檔：/var/log/cron ，及 mail 到 root …一到兩小時記錄一次 (!?)


環境：SLES10
方式：crontab -e,跑 /root/stdtime.sh
crontab -e 裡的 job
有錯會寄信到root
記錄檔：/var/log/messages

環境：SLES10
方式：/etc/cron.hourly/stdtime.sh
/etc/cron.hourly/stdtime.sh 中自訂 echo訊息做記錄....
/usr/sbin/ntpdate clock.stdtime.gov.tw
echo "update time hourly log $(date) " /root/ntpdate-hourly.log
記錄檔：mail 到 root 及自定的log


http://figaro.neo-info.net/?p=666

Cron 執行時通常都會透過 Mail 告訴使用者該排程的執行狀態，若是不想收到這些訊息時，則可以透過下列方式來完成：
1. 以該使用者身份登入後，執行 crontab -e
2. 在所有排程的最上端輸入一行描述
MAILTO=""
這樣便不會再收到相關的郵件訊息了

Host Power Management Causes Problems with Guest Timekeeping (Windows Hosts)

[盜貼]文字介面、console的調整文章

http://cha.homeip.net/blog/archives/2006/06/_bootsplash_lin.html

用 bootsplash 妝點 Linux Console

• 調整 Linux Console 解析度
• 在 Linux Console 加入底圖
• 自訂開機畫面

http://tetralet.luna.com.tw/index.php?op=ViewArticle&articleId=221&blogId=1
LilyTerm 新功能 - 支援 Window Title！

opensuse-tutorials

http://opensuse-tutorials.com/

Managing Nautilus from the keyboard

You don’t have to be slowed down by the mouse just because you are using a GUI. Nautilus has great keyboard shortcuts that will allow you to use it quickly and effectively.
Here is a quick table of the shortcut keys and their functionality

Key(s)	Action
Searching
Start Typing	Select the matching name of a file or directory
CTRL+F	Search filenames and content of indexed files
CTRL+S	Selects all files or directories matching a pattern
Display and Window Management
CTRL+N	Create a new Nautilus window
CTRL+W	Close a Nautilus window
CTRL+SHIFT+W	Close all Nautilus windows
CTRL+1	View files in icon mode
CTRL+2	View files in list mode
F9	Toggle sidebar pane
File Management
CTRL+H	Show hidden files
CTRL+SHIFT+N	Create a new folder
CTRL+T or Del	Delete the file or directory and move to the trash
Shift+Del	Delete the selected file or directory and skip the trash
F2	Rename the selected file or directory
Alt+Enter	View properties of the selected file or directory
Movement
CTRL+L	Move into the location bar
Alt+HOME	Go to your $HOME folder
* or + or SHIFT+RArrow	Expand Directory in list view
- or SHIFT+LArrow	Close Directory in list view
ALT+LArrow	Browse through files and folders to the left
ALT+RArrow	Browse through files and folders to the right
ALT+UArrow	Move to the parent folder one level above
ALT+DArrow	Open the selected file or folder
Accessibility
CTRL++	Zoom in
CTRL+-	Zoom out
CTRL+0	Normal zoom