reference/PcConfig.md

System Update

We can use this cmd in terminal to make system update

$sudo apt-get update

Change Date & Time

0 The command date

$ date
Tue Jun  9 18:04:30 EEST 2015

The command zdump used to echo the time in a specified time zone.

$ zdump EEST
EEST  Tue Jun  9 15:05:17 2015 EEST

hwclock

$ sudo hwclock
Tue 09 Jun 2015 06:05:55 PM EEST  -0.656710 seconds

clock but needs to install xview-clients

sudo apt-get install xview-clients

using ntpdate command. ntpdate is used to set system time but using without sudo will just print the time and date.

$ ntpdate

30 July 7:
0

#Date and change using terminal

$timedatectl
$sudo timedatectl set-timezone Asia/Yangon

Change Launguage

Edit two files:

sudoedit /etc/default/locale:

LANG="en_US"
LANGUAGE="en_US:en"

sudoedit ~/.pam_environment:

LANG=en_US
LANGUAGE=en_US

Add custom to Dock

  - add custom program to favourite of ubuntu Dock
  - first create [.desktop] under directory [sudo nano /usr/share/applications/yourapp.desktop]

#!/usr/bin/env xdg-open
[Desktop Entry]
Version=1.0
Type=Application
Terminal=false
Exec=/path/to/yourapp
Name=YourApp
Comment=Description of YourApp
Icon=/path/to/yourapp.png

• Make this file executable sudo chmod +x /usr/share/applications/yourapp.desktop

• Log out and log in

link>>https://averagelinuxuser.com/ubuntu_custom_launcher_dock/