Shellscript for podman compose as podman-compose

podman.sh

#!/usr/bin/env bash
####
# Notice: This script must be in /usr/local/bin because the default "podman" is in /usr/bin and the shell prefers commands from /usr/local/bin over /usr/bin.
# 
# How to install this script on your computer.
# 1. Open your terminal
# 2. Copy 
#    "
#      sudo curl -Ls https://ip1.info/gist_dl/get_podman_sh.php -o /usr/local/bin/podman && sudo chmod +x /usr/local/bin/podman
#    "  
# 3. Paste to your terminal
####
PODMAN=$(PATH=/usr/local/sbin:/usr/sbin:/usr/bin:/sbin:/bin which podman)
if [ ! "$PODMAN" ];then
  echo "Missing podman"
  exit
fi
if [[ "$@" = "compose"*  ]] && [ $? -gt 2 ];then
  PODMANCOMPOSE=$(PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin which podman-compose)
  if [ ! "PODMANCOMPOSE" ];then
    echo "Missing podman-compose"
  fi
  # podman compose ~ to podman-compose ~
  ARGSARR=$@
  /usr/bin/podman-compose ${ARGSARR[@]:1:((${#ARGSARR[@]}))}
  exit
elif [[ "$@" = "compose"* ]];then
  /usr/bin/podman-compose
  exit
else
  $PODMAN $@
  exit
fi