bash check if value in list
- by tkoomzaaskz
I've got a script with a variable taken from command line parameters. I want to check if it's value is one of dev, beta or prod. I've got following code snippet:
#!/usr/bin/env bash
ENV_NAME=$1
echo "env name = $ENV_NAME"
ENVIRONMENTS=('dev','beta','prod')
if [[ $ENVIRONMENTS =~ $ENV_NAME ]]; then
echo 'correct'
exit
else
echo 'incorrect'
exit
fi
When I run my script, it doesn't matter which parameters I pass: ./script.sh beta or ./script.sh or ./script.sh whatever, I always get correct echoed. What is wrong in my script?
