delegate_completion ssh s
delegate_completion wget wget-m wget-wrapper ww
-if [ -d "$HOME"/.bash_completion.d -a \
- -n "`ls -A $HOME/.bash_completion.d`" ]; then
+if [ -d "$HOME"/.bash_completion.d ] &&
+ [ -n "`ls -A $HOME/.bash_completion.d`" ]; then
for _compf in "$HOME"/.bash_completion.d/*; do
. $_compf
done