When you have to fight against tab completion trying to be smart:
touch a.zap
unzip a<tab> #nothing
\unzip a<tab> #completed
unzip a<esc>/<esc>/ #completed
When you have to fight against tab completion trying to be smart:
touch a.zap
unzip a<tab> #nothing
\unzip a<tab> #completed
unzip a<esc>/<esc>/ #completed