[sysadmin-bin] Use xargs instead of -exec

[Andrea Veri <av src gnome org>]

commit 1e07aff38cbc0a70bef5358439218bdfe88a2b9f
Author: Andrea Veri <av src gnome org>
Date:   Mon Feb 6 15:14:19 2012 +0100

    Use xargs instead of -exec

 clean_nagios_logs.sh |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/clean_nagios_logs.sh b/clean_nagios_logs.sh
index bb3a1d7..47be732 100755
--- a/clean_nagios_logs.sh
+++ b/clean_nagios_logs.sh
@@ -3,5 +3,4 @@
 LOGS_DIR=/var/log/nagios3/archives
 
 # Cleanup older than 5 days nagios logs
-find $LOGS_DIR/* -mtime +5 -exec rm {} \;
-
+find $LOGS_DIR/* -type f -mtime +5 -print0 | xargs -0 -r rm -f