X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=usr_bin%2Fgrml-screen;h=b455b628485a9cbf9addd3b4a2141b059b6257b7;hb=94fb96c9d8035d6603d16d742305a23587733bcb;hp=d6413e0c51fadbd84d02b503ec241c743b9821ae;hpb=76adfcd2eee56a59c353dcb2e4f7ee5a02af062b;p=grml-scripts-core.git

diff --git a/usr_bin/grml-screen b/usr_bin/grml-screen
index d6413e0..b455b62 100755
--- a/usr_bin/grml-screen
+++ b/usr_bin/grml-screen
@@ -17,10 +17,9 @@
 # try to mitigate raceconditions from screen
 SCREENDIR_="/var/run/screen"
 if [ `id -u` = 0 ] ; then
-    mkdir -m 755 $SCREENDIR_
-    chgrp utmp $SCREENDIR_
+    mkdir -m 755 $SCREENDIR_ >/dev/null 2>& 1 && chgrp utmp $SCREENDIR_
 fi
-mkdir -m 700 "${SCREENDIR_}/S-$USER" &>/dev/null
+mkdir -m 700 "${SCREENDIR_}/S-$USER" >/dev/null 2>&1
 
 # now run screen with config
   cd $HOME     # important for e.g. hardcopy-feature