SimpleBackup.sh

gistfile1.txt

#!/usr/bin/env bash

# input: file or folder
# output: file with .bak ext or folder tar.gz ext

main(){
  input=${1}

  if [[ -f ${input} ]]; then
    # copy file
    cp ${input} "${1%.*}-$(date +%s).bak"
    # Copying file without extension
    echo "It's a file"
  elif [[ -d ${input} ]]; then
    # Zipping with tar dependency
    tar czf "${input}-$(date +%s).tar.gz" ${input}
    echo "It's a directory"
  fi
}

main