#!/bin/bash -x set -e dir=$(mktemp -d) cd $dir coleslaw setup cat .coleslawrc post=$(coleslaw new post "my first blog") echo "my firrrrrrst text!!!!" >> "$post" cat "$post" coleslaw generate coleslaw preview & pid=$! trap "kill $pid; rm -rf $dir" EXIT sleep 3 curl --fail 127.0.0.1:5000 ! curl --fail 127.0.0.1:5000/nosuchurl # ( # wget 127.0.0.1:5000/nosuchurl -O- # echo $? # true # )