From 8f9be76b0d6995919ee960ce5864715faa11ea5b Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Wed, 17 Nov 2010 21:38:38 +0100
Subject: tests: convert the multi-prog $VERBOSE/--version uses

E.g.,

-test "$VERBOSE" = yes && { env -- pwd --version; readlink --version; }
+print_ver_ pwd readlink

-test "$VERBOSE" = yes && { stdbuf --version; mv --version; }
+print_ver_ stdbuf mv

Use this command:
git grep -l 'VERBOSE.*--version'|xargs perl -ni \
  -e '/^test "\$VERBOSE" = yes && { .*--version/ or print,next;' \
  -e 's/env -- //g;' \
  -e 's/test "\$VERBOSE" = yes && { /print_ver_ /;' \
  -e ' s/(\w+) --version;/$1/g; s/ *}$//; print'
---
 tests/chmod/silent | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tests/chmod')

diff --git a/tests/chmod/silent b/tests/chmod/silent
index 20c232b94..f56e34774 100755
--- a/tests/chmod/silent
+++ b/tests/chmod/silent
@@ -17,7 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 . "${srcdir=.}/init.sh"; path_prepend_ ../src
-test "$VERBOSE" = yes && { chgrp --version; chmod --version; chown --version; }
+print_ver_ chgrp chmod chown
 
 chmod -f 0   no-such 2> out && fail=1
 chgrp -f 0   no-such 2>> out && fail=1
-- 
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