Running Multiple Versions of XAMPP on Linux

instructions.txt

1. Download a version of XAMPP:
    - latest version: https://www.apachefriends.org/pt_br/index.html
    
    - older version: http://sourceforge.net/projects/xampp/files/
        Consult the best version 4u: http://code.stephenmorley.org/articles/xampp-version-history-apache-mysql-php/

2. Install xampp:
    - To older versions:
        Use the following command and extract the downloaded distribution into /opt/xampp directory:
           sudo tar xvfz xampp-linux-x.x.x.tar.gz  -C /opt
    
    - To latest versions, these with .run extensions to downloaded:
        chmod 755 xampp-linux-*-installer.run
        sudo ./xampp-linux-*-installer.run

3. Start xampp (using xampp-start.sh script):
    sudo xampp-start.sh

xampp-start.sh

#!/bin/bash
# SOLUTION FOUND HERE: http://meows.us/my-life/running-multiple-versions-of-xampp-on-ubuntu-linux/

echo
echo "Here's the versions that you have:"
ls -l /opt/xampp | awk '{print $9}'

echo
echo "Which would you like to activate?"
echo

read version

echo
sudo /opt/lampp/lampp stop

sudo rm /opt/lampp
sudo ln -s /opt/xampp/$version /opt/lampp

echo
sudo /opt/lampp/lampp start

echo
echo "Done!"
echo

i cant run the command sudo xampp-start.sh as a superuser or root
can you help me ?

i cant run the command sudo xampp-start.sh as a superuser or root
can you help me ?

Hi!
Confirm the permission to execute the script:
$ chmod +x xampp-start.sh

Sorry for the delay.
Sincerely,
Fabio