Add -l, -w, & -b aliases to count.
Add -l, -w, & -b aliases to count.

It’s too bad you can’t combine shortened flags in Command: -lw can’t be
disambiguated from a flag called “lw”.  Perhaps I could use two dashes
for long flags and try disambiguating single-dashed flags, but I really
don’t mind this convention.  I like separate flags, anyhow.

alecroy/utils