HomeJar - Execute a jar file in Linux Home directory

homejar.desktop

[Desktop Entry]
Name=HomeJar
Comment=Jar executor in Home directory
Exec=homejar %f
Icon=homejar.svg
Terminal=false
Type=Application
Categories=Settings;System;
StartupNotify=false
MimeType=x-java-archive;

homejar.sh

#!/bin/bash
# Execute a jar file in Home directory
file_name=${1}
if [ ${file_name} ]; then
 if [ -s ${file_name} ]; then
  # Navigate to home
  cd ~
  # Execute file
  java -jar ${file_name}
 else
  echo "ERROR 404 \"${file_name}\" NOT FOUND"
 fi
else
 echo "Need for Jar file"
fi
exit

homejar.svg

install.sh

# Need root access
if (( $EUID != 0 )); then
    echo "Please run as root"
    exit
fi

# Install script
cp homejar.sh /usr/bin/homejar

# Add desktop entries
cp homejar.desktop /usr/share/applications/homejar.desktop

# Install icon
cp homejar.svg /usr/share/pixmaps/homejar.svg

uninstall.sh

# Need root access
if (( $EUID != 0 )); then
    echo "Please run as root"
    exit
fi

# uninstall script
rm /usr/bin/homejar

# Remove desktop entries
rm /usr/share/applications/homejar.desktop

# Uninstall icon
rm /usr/share/pixmaps/homejar.svg