+
−#!/bin/sh
+
−if gnuclient -batch -eval t >/dev/null 2>&1; then
+
−  exec gnuclient ${1+"$@"}
+
−else
+
−  xemacs -unmapped -f gnuserv-start &
+
−  until gnuclient -batch -eval t >/dev/null 2>&1
+
−  do
+
−     sleep 1
+
−  done
+
−  exec gnuclient ${1+"$@"}
+
−fi
+
−