Adds url encode and decode scripts

bin/.bin/urldecode

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+##Helper Functions
+
+urldecode() {
+	# urldecode <string>
+	local url_encoded="${1//+/ }"
+	printf '%b' "${url_encoded//%/\\x}"
+}
+
+string="$1"
+if [ -z "$string" ]; then
+	string="$(cat)"
+fi
+
+#URL
+decoded=$(urldecode "$string")
+if [ "$decoded" != "$string" ]; then
+	echo "$decoded"
+fi

bin/.bin/urlencode

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+##Helper Functions
+
+urlencodespecial() {
+	# urlencode <string>
+	old_lc_collate=$LC_COLLATE
+	LC_COLLATE=C
+	local length="${#1}"
+	for (( i = 0; i < length; i++ )); do
+		local c="${1:i:1}"
+		case $c in
+			[a-zA-Z0-9.~_-]) printf "$c" ;;
+			*) printf '%%%02X' "'$c" ;;
+		esac
+	done
+	LC_COLLATE=$old_lc_collate
+}
+
+string="$1"
+if [ -z "$string" ]; then
+	string="$(cat)"
+fi
+
+#URL
+urlencodespecial "$string"
+