+
−#!/bin/bash
+
−# apply a patch from the web
+
−# TODO: take from file as well
+
−
+
−LVL=1
+
−if ((curl $1 2> /dev/null) | (patch -p${LVL} --dry-run -b > /dev/null))
+
−then
+
−  echo "hi"
+
−fi