path: root/bin/hurl

#!/bin/sh
# Extract <a href="..."> URLs from an HTML document or documents

# Input is either stdin or the given arguments concatenated
cat -- "${@:-/dev/stdin}" | # shellcheck disable=SC2002

# Pipe through pup to get all the href links
pup -p 'a attr{href}' |

# Sort them uniquely
sort | uniq