How to Ubuntu: 2008

Thursday, November 27, 2008

basic code

CODE:
sudo-administrator
rm-delete
rmdir-delete dir
mkdir-make dir
cp-copy
mv-move/rename file
(mv file foo -rename file to foo)
mv foo ~/Desktop
(move foo to Desktop)
./ - install
sf - install
sudo su - - go to root
uname -r - display kernel version
--help - command related
mkdir: The mkdir command will allow you to create directories.
Example: "mkdir music" will create a music directory.

.bz - $sudo tar –zxvf name / sudo tar -xjvf

.tgz - $sudotar –zxvf name

.deb - $sudo dpkg –i name

Set resoluxtion

xrandr –s 800x600

set date

sudo date monthdaytimeyear.00

find

sudo find /home/ iname ‘*.ogg’ –a –size +700M

copy all inside this folder

cp –rf * /location

Friday, October 31, 2008

How to restart ubuntu using shortcut key

shortcut key to restart pc.

step 1, press n hold alt+print screen, keep holding these 2 till u completed below steps

step 2, R
step 3, E
step 4, I
step 5, S
step 6, U
step 7, B
step 8, DONE!

For shutdown
step 1, press n hold alt+print screen, keep holding these 2 till u completed below steps
step 2, R
step 3, E
step 4, I
step 5, S
step 6, U
step 7, O - (To shut down system immediately)
step 8, DONE!

unRaw - (To switch the keyboard from raw mode to XLATE mode)
tErminate - (To send the SIGTERM signal to all processes except init),
kIll - (To send the SIGKILL signal to all processes except init)
Sync - (To sync all mounted filesystems)
Unmount - (To remount all mounted filesystems in read-only mode to prevent a fsck at reboot)
reBoot. - (To immediately reboot the system, without unmounting partitions or syncing)