+urlencode() {
+ local data
+ if [[ $# != 1 ]]; then
+ echo "Usage: $0 string-to-urlencode"
+ return 1
+ fi
+ data="$(curl -s -o /dev/null -w %url_effective --get --data-urlencode "$1" "")"
+ if [[ $? != 3 ]]; then
+ echo "Unexpected error" 1>&2
+ return 2
+ fi
+ echo "${data##/?}"
+ return 0
+}
+export urlencode