From 1faa14a4794ec2d54ff69a628f9b64e3d292d361 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sat, 17 Dec 2016 18:46:04 +1300
Subject: Knock out $HOST from kshrc

Not needed really
---
 ksh/kshrc              | 3 +--
 ksh/kshrc.d/prompt.ksh | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/ksh/kshrc b/ksh/kshrc
index c45d4018..2f0d31a6 100644
--- a/ksh/kshrc
+++ b/ksh/kshrc
@@ -6,9 +6,8 @@ set -o emacs
 HISTFILE=$HOME/.ksh_history
 HISTSIZE=$((1 << 10))
 
-# If HOST and HOSTNAME aren't set by this version of ksh, set them
+# If HOSTNAME isn't set by this version of ksh, set it
 HOSTNAME=$(uname -n)
-HOST=${HOSTNAME%%.*}
 
 # Load any supplementary scripts
 for kshrc in "$HOME"/.kshrc.d/*.ksh ; do
diff --git a/ksh/kshrc.d/prompt.ksh b/ksh/kshrc.d/prompt.ksh
index 8fbce020..397a1b91 100644
--- a/ksh/kshrc.d/prompt.ksh
+++ b/ksh/kshrc.d/prompt.ksh
@@ -15,7 +15,7 @@ prompt() {
             # Basic prompt shape depends on whether we're in SSH or not
             PS1=
             if [[ -n $SSH_CLIENT ]] || [[ -n $SSH_CONNECTION ]] ; then
-                PS1=$PS1'$USER@$HOST:'
+                PS1=$PS1'$USER@${HOSTNAME%%.*}:'
             fi
 
             # Add sub-commands; working directory with ~ abbreviation, VCS,
-- 
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