Kas-tle

#!/usr/bin/env bash
: ${1?'Please specify an input resource pack in the same directory as the script (e.g. ./converter.sh MyResourcePack.zip)'}

# define color placeholders
C_RED='\e[31m'
C_GREEN='\e[32m'
C_YELLOW='\e[33m'
C_BLUE='\e[36m'
C_GRAY='\e[37m'
C_CLOSE='\e[m'

Kas-tle

#!/usr/bin/env bash
: ${1?'Please specify an input resource pack in the same directory as the script (e.g. ./converter.sh MyResourcePack.zip)'}

# ensure input pack exists
if ! test -f "${1}"; then
   echo "Input resource pack ${1} is not in this directory"
   echo "Please ensure you have entered the filename correctly"
   exit 1
else
  printf "\e[33m[•]\e[m \e[37mInput file ${1} detected\e[m\n"