How to execute functions in Bash based on argument.
There are 2 functions: build and terminate.
#!/bin/bash
build () {
echo 'Building services'
}
terminate () {
echo 'Terminating services'
}
if [ $1 == 'build' ]; then build
elif [ $1 == 'terminate' ]; then terminate
else echo 'Valid options are "build" or "terminate"'
fi
Execute a function based on argument.
$ bash test.sh build
Building services
$ bash test.sh terminate
Terminating services
$ bash test.sh anyother
Valid options are "build" or "terminate"