checkrun - a function to get try-catch in bash

checkrun.sh

function checkrun {
  if [ $1 -ne 0 ]; then
    echo "$2"
    exit 2
  fi
}

function test1 {
  echo "test1" && \
  echo "print 2"
  #return 1
}

function test2 {
  echo "test2"
}

test1 && test2
checkrun $? 'Something went wrong...'