bashrc: convert ls aliases to functions

This allows them to be used as parameters to other functions.

1 files changed, 7 insertions, 6 deletions

diff --git a/bash/bashrc b/bash/bashrc
index 18364ac..0d90635 100644
--- a/bash/bashrc
+++ b/bash/bashrc
@@ -26,17 +26,18 @@ fi
 
 alias grep='grep --color=auto'
 alias egrep='egrep --color=auto'
-alias ll='ls -l'
-alias la='ls -A'
-alias lh='ls -lh'
-alias lla='ls -lA'
-alias llh='ls -lAh'
-alias lt='ls -lt'
 
 # disable flow control
 # XXX should this be here?
 stty -ixon
 
+ll()  { ls -l   "$@"; }
+lt()  { ls -lt  "$@"; }
+la()  { ls -A   "$@"; }
+lh()  { ls -lh  "$@"; }
+lla() { ls -lA  "$@"; }
+llh() { ls -lAh "$@"; }
+
 cu()
 {
     local lvl=$1