ds (du -sh) to use GNU sort on Linux

.rc

@@ -22,11 +22,21 @@ if [ "$(uname -s)" = "Linux" ]; then
 	alias pgrep='pgrep -lf'
 	alias crontab='crontab -i'
 	alias gmake='make'
+
+	function ds() {
+		du -sh "$@" | sort -rh
+	}
 elif [ "$(uname -s)" = "FreeBSD" ]; then
 	export LSCOLORS=ExGxFxFxCxdxDxabagacac
 	alias ls='ls -hFIG'
 	alias pgrep='pgrep -laf'
 	alias stat="/usr/bin/stat -f \"  File: '%N'%SY%n  Size: %-15z Blocks: %-10b IO Block: %-6k %HT%nDevice: %7Hr/%-7Lr Inode: %-11i Links: %l%nAccess: (%Mp%Lp/%Sp) Uid: (%5u/%8Su)  Gid: (%5g/%8Sg)%nAccess: %Sa%nModify: %Sm%nChange: %Sc%n Birth: %SB\" -t '%F %T %z'"
+
+	function ds() {
+		du -sh "$@" | perl -e '
+			%byte_order = ( G => 0, M => 1, K => 2, k => 2, 0 => 3 );
+			print map { $_->[0] } sort { $byte_order{$a->[1]} <=> $byte_order{$b->[1]} || $b->[2] <=> $a->[2] } map { [ $_, /^\s*[\d.]+([MGKk0])/, /^\s*([\d.]+)/ ] } <>'
+	}
 fi
 alias nc='nc -vv'
 alias snc='openssl s_client -connect '
@@ -120,12 +130,6 @@ function vim() {
 	fi
 }
 
-function ds() {
-	du -sh "$@" | perl -e '
-		%byte_order = ( G => 0, M => 1, K => 2, k => 2, 0 => 3 );
-		print map { $_->[0] } sort { $byte_order{$a->[1]} <=> $byte_order{$b->[1]} || $b->[2] <=> $a->[2] } map { [ $_, /^\s*[\d.]+([MGKk0])/, /^\s*([\d.]+)/ ] } <>'
-}
-
 function dl() {
 	for entry in "$@"; do
 		printf '%-7d %s\n' $(find $entry | wc -l) "$entry"