From f9a941d7e95551574737d6a1b9e3ee0763a8ab08 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@kr.ethz.ch>
Date: Sat, 30 Apr 2011 21:17:16 +0200
Subject: [PATCH] fixup posix problems

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
---
 cleanup-latex | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cleanup-latex b/cleanup-latex
index c87a536..429b5b5 100755
--- a/cleanup-latex
+++ b/cleanup-latex
@@ -3,6 +3,8 @@
 # Nico Schottelius
 #
 
+set -e
+
 DIR="$1"
 
 [ -z "${DIR}" ] && DIR="${PWD}"
@@ -14,4 +16,5 @@ if ! [ -d "${DIR}" ]; then
 	exit 1
 fi
 
-rm "${DIR}"/*.{aux,nav,out,toc,snm,log,vrb}
+cd "${DIR}"
+rm -f *.aux *.nav *.out *.toc *.snm *.log *.vrb