1 #!/bin/bash
 2 
 3 # A very crude script that tries to find the rss feed of a page and then print
 4 # the articles titles' from that feed
 5 
 6 printf "Please enter URL: "
 7 read -r url
 8 
 9 
10 for rss in $(curl $url 2> /dev/null | sed -n 's/<link rel="alternate".*href="\(.*\)"[^>]*>/\1/p')
11 do
12    echo "---------------------------------------------------------------------"
13    echo "Printing titles from $url 's feed: $rss"
14    echo "---------------------------------------------------------------------"
15    curl $rss 2> /dev/null | sed -n 's/<title>\(.*\)<\/title>/\1/p'
16 done