Only redirect the output if not called from the commandline

diff --git a/ud-replicate b/ud-replicate
index fd0d27d..cf29213 100755 (executable)
--- a/ud-replicate
+++ b/ud-replicate
@@ -2,14 +2,19 @@
 # The rsync source host needs to be customized..
 set -e
 
-#exec > /dev/null 2>&1
+# Without effect on the commandline
+if [ -z "$PS1" -o "$TERM" ]
+then
+    exec > /dev/null 2>&1
+    verbose=-v
+fi
 
 HOST=`hostname -f`
 cd /tmp/
 cd /var/lib/misc || cd /var/state/glibc/ || cd /var/db/
 lockfile -r 1 -l 3600 lock
 trap "rm -f lock" exit
-rsync -e ssh -rp "sshdist@samosa:/var/cache/userdir-ldap/hosts/$HOST" .
+rsync ${verbose} -e ssh -rp "sshdist@samosa:/var/cache/userdir-ldap/hosts/$HOST" .
 makedb "$HOST/passwd.tdb" -o passwd.db.t
 (umask 027 && makedb "$HOST/shadow.tdb" -o shadow.db.t)
 chown root.shadow shadow.db.t; chmod 0640 shadow.db.t