From 5380153043e5ca5a5473f843234459240a63872b Mon Sep 17 00:00:00 2001
From: Joe Groocock <frebib@gmail.com>
Date: Sun, 27 Aug 2017 16:41:16 +0100
Subject: [PATCH] Use a bash-ism for calc() alias

---
 aliases | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/aliases b/aliases
index b92e38d..cb15f3f 100644
--- a/aliases
+++ b/aliases
@@ -34,9 +34,7 @@ alias -g NUL="&> /dev/null"
 alias -g BG="&;disown"
 alias -g COL="| column -t"
 alias -g CLIP="| xclip -i -selection primary -f | xclip -i -selection clipboard"
-calc() {
-    echo "$@" | bc -l
-}
+calc() { bc -l <<< "$@"; }
 
 alias svi=sudoedit
 # This will enable us to use aliases in sudo.