How to Install VMware Tools on Guest Ubuntu Hardy

Follow the instruction at

http://peterc.org/2008/62-how-to-install-vmware-tools-on-ubuntu-hardy-804-under-vmware-fusion.html

How to restart network w/o reboot?

sudo /etc/init.d/networking restart

Hangul (한글) Subtitle in Kaffeine

http://wewoori.tistory.com/tag/%EC%9E%90%EB%A7%89

[Ubuntu] SSH: Staying connected to the server

1. PuTTY

In the menu of the PuTTY,
go to Connection > Seconds between keep-alives (0 to turn off),
and enter the number of seconds, which will
makes PuTTY to send a null packet to keep session alive.

2. ssh on Ubuntu

http://ubuntu.wordpress.com/2006/02/03/keeping-ssh-sessions-alive/

In sum, in /etc/ssh/ssh_config

add ServerAliveInterval 5

[Ubuntu] Several tips

1. how to know the number of files in directory

> ls |wc -l

2. how to know the size of directory

> du -h

[Ubuntu] C# on Ubuntu

1. Install mono and monodevelop

http://tempvariable.blogspot.com/2008/04/installing-mono-191-on-ubuntu-804-hardy.html

2. Install .Net

sudo apt-get install mono-gmcs (.NET 2.0)

sudo apt-get install mono-mcs (.NET 1.1)

3. First example of mono and monodevelopment

http://beans.seartipy.com/2006/06/28/writing-your-first-program-with-mono-and-monodevelop/

** If you install 'gmcs', check Project>Runtime option > Runtimer version: Mono/.NET 2.0 profile

In the project options page go to the runtime options panel and select
runtime version 2.0.

[Ubuntu] SSH tunneling

1. SSH login without password

http://linuxproblem.org/art_9.html

2. ssh -l gunhee1 server1 gunhee2@server2

or

ssh -t gunhee1@server1 "ssh gunhee2@server2"

3. scp multiple hops

scp -Cp -o "ProxyCommand ssh gateID@gatehost nc remotehost 22" remoteID@remotehost:matlab.el ./

4.

sshfs gunhee1@server1: ~/mount/

fusermount -u mountpoint

sudo apt-get install sshfs
sudo adduser username fuse
sudo chgrp fuse /dev/fuse
sudo chmod 4755 /bin/fusermount