From e02558e0e1ebbf8487bf1a505f9102cde67fb471 Mon Sep 17 00:00:00 2001
From: Jonathan Clark <jon.h.clark@gmail.com>
Date: Fri, 11 Mar 2011 11:06:48 -0500
Subject: be more verbose when running each child decoder process when forking.
 also, avoid some non-bash errors

---
 vest/parallelize.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'vest')

diff --git a/vest/parallelize.pl b/vest/parallelize.pl
index c2526503..b4783f91 100755
--- a/vest/parallelize.pl
+++ b/vest/parallelize.pl
@@ -347,7 +347,7 @@ sub launch_job_fork {
     my ($fh, $scr_name) = get_temp_script();
     print $fh $script;
     close $fh;
-    my $todo = "/bin/sh $scr_name 1> $outfile 2> $errorfile";
+    my $todo = "/bin/bash -xeo pipefail $scr_name 1> $outfile 2> $errorfile";
     print STDERR "EXEC: $todo\n";
     my $out = check_output("$todo");
     print STDERR "RES: $out\n";
-- 
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