Fixed up crap

acatcher/start_streamers.sh

@@ -1,17 +1,11 @@
 #!/bin/sh
+if [ ! -f "$1" ]; then
+  echo "error: must specify rooms file"
+  exit 1
+fi
 NUM=0
-while read FOO; do
-  if ! echo $FOO | grep -q ^#; then
-    HOST="`echo $FOO | cut -d\| -f3`"
-    MAC="`echo $FOO | cut -d\| -f1 | tr '[A-Z]' '[a-z]'`"
-    IP="`echo $FOO | cut -d\| -f2`"
-    if ! echo $HOST | egrep -q "(server|spare)"; then
-      >&2 echo starting up host $HOST mac $MAC ip $IP num $NUM
-      ssh pi@$HOST "screen -dm bash stream.sh"
-      NUM=$((NUM+1))
-    elif echo $HOST | grep -q server; then
-      >&2 echo found server at ip $IP
-      echo $IP > SERVERIP
-    fi
-  fi
-done < $HOME/Dropbox/CAMS
+for HOST in `cat "$1"`; do
+  >&2 echo starting up host $HOST
+  ssh pi@$HOST "screen -dm bash stream.sh"
+  NUM=$((NUM+1))
+done