From: Simon Ruderich <simon@ruderich.org>
Date: Fri, 1 May 2009 20:24:25 +0000 (+0200)
Subject: setup.sh: Don't use sed -i.
X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=commitdiff_plain;h=bb017de265f3055538dd42d3047beebc69a193e7

setup.sh: Don't use sed -i.

This was necessary as there are different implementations.
---

diff --git a/setup.sh b/setup.sh
index 9e161bd..3c3e73c 100755
--- a/setup.sh
+++ b/setup.sh
@@ -13,8 +13,10 @@ if installed X; then
     # Use settings for XTerm also for UXTerm. This prevents code duplication.
     generate awk Xdefaults \
         '{ print ; if ( /^XTerm/ ) { print "U" $0 } }'
-    # Xdefaults uses ! as comment instead of #.
-    sed -i 's/^#/!/' Xdefaults
+    # Xdefaults uses ! as comment instead of #. tmp file necessary because of
+    # different implementations of `sed -i`.
+    sed 's/^#/!/' Xdefaults > Xdefaults.tmp
+    mv Xdefaults.tmp Xdefaults
 
     link xinitrc ~/.xinitrc
     link xmodmaprc ~/.xmodmaprc