From: Ben Laurie <ben@apache.org>
Date: Thu, 15 Jan 2004 20:51:09 +0000 (+0000)
Subject: Note GNU difference.
X-Git-Tag: pre_ajp_proxy~796
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d43870bbf391990e5f20c3516e45610d78a272fe;p=apache

Note GNU difference.

PR:
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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102349 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/support/check_forensic b/support/check_forensic
index d1512f34cf..a3b530917b 100755
--- a/support/check_forensic
+++ b/support/check_forensic
@@ -10,5 +10,6 @@ F=$1
 cut -f 1 -d '|' $F  > /tmp/fc-all.$$
 grep + < /tmp/fc-all.$$ | cut -c2- | sort > /tmp/fc-in.$$
 grep -- - < /tmp/fc-all.$$ | cut -c2- | sort > /tmp/fc-out.$$
+# use -i instead of -I for GNU xargs
 join -v 1 /tmp/fc-in.$$ /tmp/fc-out.$$ | xargs -I xx egrep "^\\+xx" $F
 rm /tmp/fc-all.$$ /tmp/fc-in.$$ /tmp/fc-out.$$