From d08f02d8a2d36d8fac57268eaf667df82a18fbc8 Mon Sep 17 00:00:00 2001
From: Scott Wallace <scott@wallace.sh>
Date: Tue, 19 Jul 2016 14:16:51 +0100
Subject: [PATCH] Tidy up the function aliases (2).

---
 .bashrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.bashrc b/.bashrc
index 76deafe..07bc462 100755
--- a/.bashrc
+++ b/.bashrc
@@ -123,7 +123,7 @@ export PROMPT_COMMAND="history -a; ${PROMPT_COMMAND:+$PROMPT_COMMAND$'\n'}"
 #--------------------------------------------------------------------------------
 datafart() { curl --data-binary @- datafart.com; } && export -f datafart
 space() { du -ahx --max-depth=1 | sort -h;  } && export -f space
-if ! alias ll 2>/dev/null; then function ll() { ls -l ${@}; } && export -f ll; fi
+if ! alias ll >/dev/null 2>&1; then function ll() { ls -l ${@}; } && export -f ll; fi
 [[ -x $(which htop 2>/dev/null) ]] && top() { sudo htop; } && export -f top
 [[ -x $(which psgrep 2>/dev/null) ]] || ( psgrep() { ps -ef | grep ${@}; } && export -f psgrep )
 [[ -x $(which gdu 2>/dev/null) ]] && du() { gdu ${@}; } && export -f du