graceful

le.sh

@@ -342,16 +342,16 @@ _startserver() {
   _NC="nc -q 1 -l"
   
   nchelp="$(nc -h 2>&1)"
+  #centos
   if echo "$nchelp" | grep "nmap.org/ncat" >/dev/null ; then
     _NC="nc -l"
   fi
   
-  if echo "$nchelp" | grep "--version" >/dev/null ; then
-    ncver="$(nc --version)"
+  #debian
+  ncver="$(nc --version 2>&1)"
   if echo "$ncver" | grep "http://www.deepspace6.net" > /dev/null ; then
     _NC="$_NC -p"
   fi
-  fi
 
   _debug nc "$_NC"
 #  while true ; do