From: Don Armstrong <don@donarmstrong.com>
Date: Mon, 26 Jun 2017 15:18:56 +0000 (-0700)
Subject: silence "which sbatch" checking
X-Git-Url: https://git.donarmstrong.com/?p=uiuc_igb_scripts.git;a=commitdiff_plain;h=1a8b54ebd92ab8f698b327a4a78764ef37916f0a

silence "which sbatch" checking
---

diff --git a/dqsub b/dqsub
index ed8b629..0a04f2d 100755
--- a/dqsub
+++ b/dqsub
@@ -158,7 +158,7 @@ if ($options{interactive} and @ARGV) {
 }
 
 if (not defined $options{batch}) {
-    qx/which sbatch/;
+    qx{which sbatch >/dev/null 2>&1};
     if ($? == 0) {
         $options{batch} = 'slurm'
     } else {