/etc/sysconfig/iptables
-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 5901 -j ACCEPT
C# notes
Show line numbers:
Tools => Options => Text editor => All languages
Hot Key Description
Ctrl + F6 Next IDE Wiindow
Ctrl + Shift + F6 Previous IDE Window
F12 Go to Definition (highlighted or cursor position in)
Shift + F2 Go to Definition (easier than F12 if you use left hand for hot keys)
Ctrl + Shift + F2 Go previous point in code window
F7 Switch from Designer to Code Window
Shift + F7 Switch from Code Window to Designer if applicable
Ctrl + Z Undo (please stop mousing to Edit Undo)
Ctrl + C Copy ( please stop right-click and select Copy from context menu, PAINFUL to Watch)
Ctrl + V Paste (DITTO)
Ctrl + X Cut (DITTO)
F8 Step into (VB6 Keyboard Settings F10 Default)
Shift + F8 Step over (VB6 Keyboard Settings F11 Default)
Ctrl + F Find (Please stop wasting time by mousing to Edit, Find; PAINFUL to WATCH)
Ctrl+k, then Ctrl+F Reformat code
Eclipse notes
Reformat codes:
Click menu Source => Format
Hotkeys
Contrl + Space: suggest complete names, left click to fulfill it
Mount command
## mount read-writable disks
mount -t ext3 -o rw /dev/hdb1 /disk2
SVN quick reference
Update a file
svn commit -m “Modified version of aa.pl ” aa.pl
List content
svn ls svn://beast/Ortholog/trunk
Make new folder
svn mkdir svn://beast/Ortholog/trunk/hvs
Import all files in a folder to svn
svn import myfolder svn://comet/Ortholog/trunk/hvs
Import a file to svn
svn import bsub.pl svn://comet//Patents/trunk/tools/bsub.pl
More at
http://www.digilife.be/quickreferences/QRC/Subversion%20Quick%20Reference%20Card.pdf