From 2943116dd552783f51303d5d08ab92b95f9ef806 Mon Sep 17 00:00:00 2001
From: Crestwave <crest.wave@yahoo.com>
Date: Thu, 16 Apr 2020 14:47:13 +0800
Subject: [PATCH] neofetch: clean up

---
 neofetch | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/neofetch b/neofetch
index 9d92964e..5b3362d1 100755
--- a/neofetch
+++ b/neofetch
@@ -30,13 +30,8 @@
 
 version=7.0.0
 
-if [[ "${BASH_VERSINFO[0]}" ]]; then
-    bash_version=${BASH_VERSINFO[0]}
-else
-    bash_version=5
-    shopt -s eval_unsafe_arith
-fi
-
+bash_version=${BASH_VERSINFO[0]:-5}
+shopt -s eval_unsafe_arith &>/dev/null
 sys_locale=${LANG:-C}
 XDG_CONFIG_HOME=${XDG_CONFIG_HOME:-${HOME}/.config}
 PATH=$PATH:/usr/xpg4/bin:/usr/sbin:/sbin:/usr/etc:/usr/libexec