rlwrap, a geek's friend

Have you ever used a UNIX command-line utility that doesn't have filename completion? Painful, isn't it? Someone clever produced a wrapper to add filename completion. Here's the example for gnuplot:

$ rlwrap -c -a gnuplot
...
gnuplot> plot "

now hitting tab at that spot (the double-quote) gives you file options. Yay!

DF