From 1b355ebba68bdd567dd3961a18291dfd9532c2e8 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 5 Sep 2000 17:37:48 +0000
Subject: Added expr, from Edward Betts <edward@debian.org>, with some fixups
 and docs added by me.  -Erik

---
 applets/busybox.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'applets/busybox.sh')

diff --git a/applets/busybox.sh b/applets/busybox.sh
index 5dd6e1c3d..2b4521065 100755
--- a/applets/busybox.sh
+++ b/applets/busybox.sh
@@ -5,6 +5,6 @@
 ls -1 ` \
     gcc -E -dM busybox.def.h | \
     sed -n -e '/^.*BB_FEATURE.*$/d;s/^#define.*\<BB_\(.*\)\>/\1.c/gp;' \
-    | tr [:upper:] [:lower:] | sort
+    | tr '[:upper:]' '[:lower:]' | sort
 ` 2>/dev/null | sed -e 's/\.c$/\.o/g'
 
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