Changeset 9491 for trunk/ippScripts/scripts/detrend_resid.pl

Timestamp:

Oct 11, 2006, 3:05:19 PM (20 years ago)

Author:

jhoblitt

Message:

preserve exit status in END block

File:

• trunk/ippScripts/scripts/detrend_resid.pl (modified) (1 diff)

trunk/ippScripts/scripts/detrend_resid.pl

@@ -146 +146 @@
 }
 
-END { system("sync") == 0 or die "failed to execute sync: $!" }
+END {
+    my $exit = $?;
+    system("sync") == 0 or die "failed to execute sync: $!";
+    $? = $exit;
+}
 
 __END__