CODEWITHSUNDEEP
bash
Diego Victor
Diego Victor

Reputation: 13

Script to change PHP version

I'm trying code a bash script to swith between php version, but I'm getting the following message error:

Which PHP version would you like to enable?
php5.6
Module php5.6 already disabled
Module php7.1 already disabled
Module php7.2 already disabled
Enabling... 
ERROR: Module  does not exist!

My code:

#!/bin/bash
echo "Which PHP version would you like to enable?";

read $version;

sudo a2dismod php5.6;
sudo a2dismod php7.1;
sudo a2dismod php7.2;

echo "Enabling...";
sudo a2enmod "$version";

systemctl restart apache2;

Upvotes: 0

Views: 1526

Answers (1)

Cyrus
Cyrus

Reputation: 88583

I suggest to remove $ from read $version.

Do not use $ when assigning content to a variable.

Upvotes: 1

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