CLI to evaluate the HTTP Code for a list of URLs

httpcode

#!/bin/bash

while IFS= read -r LINE || [ "$LINE" ]; do
  # https://curl.haxx.se/docs/manpage.html
  IN=$(curl -o /dev/null --silent --head --write-out "%{http_code};%{redirect_url}" "$LINE")

  # https://stackoverflow.com/a/5257398
  arrIN=(${IN//;/ })

  if [ "${arrIN[0]}" = "301" ] || [ "${arrIN[0]}" = "302" ]; then
    printf "${arrIN[0]},$LINE,${arrIN[1]}\n"
  else
    printf "${arrIN[0]},$LINE\n"
  fi
done < "$1"

Usage: ./httpcode url-list.txt