bash script install Sublime Text 2 on Linux

install_sublime

#!/bin/bash

# Sublime Text 2.0.2 install script

# Confirmation
echo 'Proceed with installing Sublime Text 2.0.2?'
echo '1. Yes'
echo '2. No'
echo ''
read REPLY
if [ $REPLY == 1 ]; then
  # Downloading Sublime Text 2
	cd $HOME/Downloads
	echo 'Downloading Sublime Text 2.0.2...'
	# Download tarball that matches system architecture
	if [ $(uname -i) = 'i386' ]; then
	    wget http://c758482.r82.cf2.rackcdn.com/Sublime%20Text%202.0.2.tar.bz2
	elif [ $(uname -i) = 'x86_64' ]; then
	    wget http://c758482.r82.cf2.rackcdn.com/Sublime%20Text%202.0.2%20x64.tar.bz2
	fi
	# Extract Tarball
	cd $HOME/Downloads
	echo 'Extracting Sublime Text 2.0.2...'
	tar xf Sublime*.tar.bz2
	# Move Sublime Text 2 to /opt
	echo 'Installing...'
	echo 'Requires root privileges:'
	sudo mv Sublime\ Text\ 2 /opt/
	echo 'Done.'
	# Create symbolic link
	echo 'Creating symbolic link...'
	echo 'Requires root privileges:'
	sudo ln -s /opt/Sublime\ Text\ 2/sublime_text /usr/bin/sublime
	echo 'Done.'
	# Create .desktop file
	echo 'Creating .desktop file...'
	touch sublime-text.desktop
	echo "[Desktop Entry]
	Version=2
	Name=Sublime Text 2
	GenericName=Text Editor

	Exec=sublime
	Terminal=false
	Icon=/opt/Sublime Text 2/Icon/256x256/sublime_text.png
	Type=Application
	Categories=TextEditor;IDE;Development
	X-Ayatana-Desktop-Shortcuts=NewWindow

	[NewWindow Shortcut Group]
	Name=New Window
	Exec=sublime -n
	TargetEnvironment=Unity" >> sublime-text.desktop
	# Move .desktop file
	echo 'Moving .desktop file to /usr/share/applications'
	sudo mv -f sublime-text.desktop /usr/share/applications/
	echo 'Done.'
	# Cleanup & finish
	rm Sublime*.tar.bz2
	cd
	clear && echo ''
	echo 'Installation of Sublime Text 2 complete.'
        exit
elif [ $REPLY == 2 ]; then
    exit
else
    clear && echo 'Error, try again.'
    exit
fi