Call a bash script with arguments as function names to be executed orderly

manage.sh

#!/bin/bash
## Manage component

function arg1() {
  echo "Function arg1"
}

function arg2() {
  echo "Function arg2"
}

function execute() {
  # $arg1 && $arg2 etc
  ops=("$*")
  for op in ${ops[*]}; do
    if (!($op)); then
      echo "ERROR executing $op"
      break
    fi
 done
}

if [ $# -gt 0 ]; then
  execute $*
fi

Call the script like this:

bash manage.sh arg1 arg2