From f8ba9af8da1ce2570a50b7adadf67742829c71bf Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xinu.at>
Date: Thu, 30 May 2013 00:07:53 +0200
Subject: sup: output status messages to stderr

Signed-off-by: Florian Pritz <bluewind@xinu.at>
---
 sup | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'sup')

diff --git a/sup b/sup
index e277e53..3ec84f5 100755
--- a/sup
+++ b/sup
@@ -12,7 +12,7 @@ times_ran=0
 
 cleanup() {
   if [ -n "$pid" ]; then
-    echo "killed... $pid"
+    echo "killed... $pid" >&2
     kill $pid
   fi
   exit
@@ -23,16 +23,16 @@ trap cleanup 2 15
 while :; do
   times_ran=$(($times_ran+1))
   if [ $times_ran -gt $delay_after ]; then
-    echo "sleeping for $delay seconds after $(($times_ran-1)) runs in $delay_reset_after seconds"
+    echo "sleeping for $delay seconds after $(($times_ran-1)) runs in $delay_reset_after seconds" >&2
     sleep $delay
   fi
 
   time_started=`date +%s`
-  echo -n "running... "
+  echo -n "running... " >&2
 
   $command &
   pid=$!
-  echo PID: $pid
+  echo PID: $pid >&2
   wait $pid
   pid=""
 
-- 
cgit v1.2.3-24-g4f1b