From 38268779586458e8160445e1ee6a3557a393b76e Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Fri, 17 Feb 2017 09:45:06 +1300
Subject: shellcheck suggested a more efficient assignment

---
 ksh/kshrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ksh')

diff --git a/ksh/kshrc b/ksh/kshrc
index 5d481bb4..ec90a35f 100644
--- a/ksh/kshrc
+++ b/ksh/kshrc
@@ -18,7 +18,7 @@ set -o trackall
 
 # Save history
 HISTFILE=$HOME/.ksh_history
-HISTSIZE=$((1 << 10))
+((HISTSIZE=1 << 10))
 
 # Load any supplementary scripts
 for kshrc in "$HOME"/.kshrc.d/*.ksh ; do
-- 
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