A Bash script that informs you when a Grails version is available on GVM

gvm-check.sh

#!/bin/bash

# Usage:
#   ./gvm-check.sh grails_version

[[ -s "$HOME/.gvm/bin/gvm-init.sh" ]] && source "$HOME/.gvm/bin/gvm-init.sh"
CHECK=""
GRAILS_VERSION=$1

while [ true ]; do
    CHECK=`gvm list grails | grep "$GRAILS_VERSION"`
    if [ "$CHECK" != "" ]; then
        echo "GRAILS $GRAILS_VERSION FOUND!"
        
        # Uncomment on Mac OS X
        # say "Grails $GRAILS_VERSION is ready"
        exit 0
    fi

    # Check every 10 minutes
    sleep 600
done

grails for the impatient?