From: Nicolas Braud-Santoni <nicolas@braud-santoni.eu>
Date: Wed, 24 Feb 2016 14:15:18 +0000 (+0100)
Subject: zshrc: do not alias 'mdstat' when /proc/mdstat doesn't exist
X-Git-Tag: v0.13.0~7
X-Git-Url: http://git.grml.org/?p=grml-etc-core.git;a=commitdiff_plain;h=6646b26392be8fd221231087b923dd1d7ab040e9

zshrc: do not alias 'mdstat' when /proc/mdstat doesn't exist
---

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 1376e4e..775293d 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -2542,7 +2542,10 @@ else
     alias l='command ls -l'
 fi
 
-alias mdstat='cat /proc/mdstat'
+if [[ -r /proc/mdstat ]]; then
+    alias mdstat='cat /proc/mdstat'
+fi
+
 alias ...='cd ../../'
 
 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec: