--- a/rc/bashrc	Wed Aug 01 15:28:42 2012 +0700
+++ b/rc/bashrc	Tue Sep 04 09:30:40 2012 +0700
@@ -33,7 +33,7 @@
 test -d /usr/pgsql-9.1 && PATH="/usr/pgsql-9.1/bin:${PATH}"
 
 # Nuke currently defined functions
-unset -f $(set | egrep ' ()$' | cut -d ' ' -f 1)
+unset -f $(set | grep ' \(\)$' | cut -d ' ' -f 1)
 
 # Nuke bash-completion
 complete -r
@@ -214,8 +214,8 @@
 fi
 
 if command -v less > /dev/null 2>&1; then
-  alias less="less -Rins"
-  export PAGER="less -Rins"
+  export PAGER=less
+  export LESS='-MRXgij15$nsz-2'
 fi
 
 # Test if we have GNU rm prefixed by g (esp if on non-GNU system).