Fix bug

[einar-bin] / imgurgame-oneliner.bash

diff --git a/imgurgame-oneliner.bash b/imgurgame-oneliner.bash
index a95705c7257645fa76bb8eb4d0278970f91bea63..d1bacdfde3a992ab4c162c06b25ede3e59e86fd5 100644 (file)
--- a/imgurgame-oneliner.bash
+++ b/imgurgame-oneliner.bash
@@ -1 +1 @@
-while true; do url=http://i.imgur.com/$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 5 | head -n 1).jpg;if [[ $(curl -s -o /dev/null -I -w "%{http_code}" ${url}) == "200" ]]; then echo "Found ${url}"; fi; done
+while true; do u=http://i.imgur.com/$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 5 | head -n 1).jpg;[ `curl -s -o /dev/null -I -w %{http_code} $u` == 200 ] && echo $u; done