added shell script to get a servlet. this is the same as apicall.sh but it prints the result to stdout

bin/apicat.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+cd "`dirname $0`"
+port=$(grep ^port= ../DATA/SETTINGS/yacy.conf |cut -d= -f2)
+pw=$(grep ^adminAccountBase64MD5= ../DATA/SETTINGS/yacy.conf |cut -d= -f2)
+
+if which curl &>/dev/null; then
+  curl -s --header "Authorization: realm=$pw" "http://127.0.0.1:$port/$1"
+elif which wget &>/dev/null; then
+  wget -q -t 1 --timeout=5 --header "Authorization: realm=$pw" "http://127.0.0.1:$port/$1"
+else
+  exit 1
+fi