From aab0abf7ef2c7636e3b37d4a939ae68784b08e06 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Fri, 14 Mar 2008 20:32:33 -0400
Subject: [PATCH] t6000lib: re-fix tr portability

It seems that some implementations of tr don't like a
replacement string of '-----...'; they try to find the
double-dash option "---...".

Instead of this pipeline of tr and sed invocations, just use a
single perl invocation.

Signed-off-by: Jeff King <peff@peff.net>
---
 t/t6000lib.sh | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/t/t6000lib.sh b/t/t6000lib.sh
index b69f7c4d1..c0baaa536 100755
--- a/t/t6000lib.sh
+++ b/t/t6000lib.sh
@@ -97,10 +97,13 @@ check_output()
 # from front and back.
 name_from_description()
 {
-        tr "'" '-' |
-		tr '~`!@#$%^&*()_+={}[]|\;:"<>,/? ' \
-		   '------------------------------' |
-		tr -s '-' | tr '[A-Z]' '[a-z]' | sed "s/^-*//;s/-*\$//"
+	perl -pe '
+		s/[^A-Za-z0-9.]/-/g;
+		s/-+/-/g;
+		s/-$//;
+		s/^-//;
+		y/A-Z/a-z/;
+	'
 }
 
 
-- 
2.26.2