ASTRO 250 HW1

• usage: ./findit.sh <directory>

• expects a sidecar of .cat file besides every .fits file. If the .cat file does not exist, return the corresponding .fits filenames in the stdout

• Notes:

  • /usr/bin/env bash is used to use the user's choice of bash rather than default bash
  • parameters: *depth to control how deep you want to search into