From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 23 Feb 2019 21:02:51 +0000 (+0000)
Subject: dot/xinitrc: Use modern command-substitution syntax.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/profile/commitdiff_plain/b617a6a0d5df3b7dbb86a72c6cb0b875ac396810

dot/xinitrc: Use modern command-substitution syntax.

The old backtick syntax was kind of bletcherous, and it doesn't nest
well.
---

diff --git a/dot/xinitrc b/dot/xinitrc
index 51a9cae..76df3f2 100755
--- a/dot/xinitrc
+++ b/dot/xinitrc
@@ -108,7 +108,7 @@ fi
 ### Iniitial settings.
 
 ## Assume X sessions are secure.
-export __mdw_sechost="`hostname`"
+export __mdw_sechost="$(hostname)"
 
 ## Obtain the screen dimensions.
 case ",$XWIDTH,$XHEIGHT," in