My linux notepad indicator notes

gistfile1.txt

Apache / MySQL
==============
sudo /etc/init.d/<services> <option>
Services : Apache2, Mysql
Option : start. stop, restart
 
Shortcut key
=============
Ctrl + Super + D  - Max/Min windows
Super + S - Zoom out, switch workspace
Super+W - Scale all windowsn
Ctrl+Alt+Arrow - Select workspace
Alt+Tab - Switch windows
Ctrl+Alt+Del - Reboot
 
Terminal
========
Root user : sudo -s  
Exit root : exit OR su <username>
sudo chmod -R 755 <dir>
rmdir
rm -rf
 
tar -xzvf <tar_files>.tar.gz
sudo service network-manager restart