From 134b5e8d8de4cd3a0cdb73ac0374e30d1b920c5d Mon Sep 17 00:00:00 2001
From: TKE <tobias.kessels@certbw.de>
Date: Mon, 14 Nov 2022 09:22:24 +0100
Subject: [PATCH] Supress Output of check in shell_aliases

---
 config/shell_aliases | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/shell_aliases b/config/shell_aliases
index 38898b9..b37aecc 100644
--- a/config/shell_aliases
+++ b/config/shell_aliases
@@ -44,7 +44,7 @@ alias pip='pip3'
 alias python='python3'
 alias usbb="usbguard list-devices -b"
 alias searchpackage="apt-cache search '' | sort | cut --delimiter ' ' --fields 1 | fzf --multi --cycle --reverse --preview 'apt-cache show {1}' | xargs -r sudo apt install -y"
-if (hash exa) ; then
+if (hash exa 2>/dev/null) ; then
   alias ll='exa -l --git --icons --group-directories-first'
   alias lt='exa -lT --level 2 --git --git-ignore --group-directories-first'
 fi