Postman Installer for Ubuntu

Postman Installer.sh

#!/bin/sh

# Auto install Postman
# Khiem Doan <doankhiem.crazy@gmail.com>
# use for Ubuntu

postman_download_url='https://dl.pstmn.io/download/latest/linux64'
file_name='/tmp/postman-linux-x64.tar.gz'
destination_dir='/usr/share/postman'
symbolic_link='/usr/bin/postman'

# download
wget $postman_download_url -O $file_name

# install
tar xvf $file_name -C /tmp
echo "Installing..."
if [ -d $destination_dir ];then
    sudo rm -rf $destination_dir
fi
sudo mv /tmp/Postman $destination_dir
rm $file_name

echo "Creating symbolic link..."
if [ -L "/usr/bin/postman" ];then
    sudo rm -f $symbolic_link
fi
sudo ln -s $destination_dir/Postman $symbolic_link

# create launcher icon
cat > ~/.local/share/applications/postman.desktop <<EOL
[Desktop Entry]
Encoding=UTF-8
Name=Postman
Exec=postman
Icon=/usr/share/postman/app/resources/app/assets/icon.png
Terminal=false
Type=Application
Categories=Development;
EOL