I got a file that I need to modify but no matter what I do I can't seem to edit it via pico. Here's the file name:

hello.dat%7Cdisplay\=Counter%7Cft\=6%7Cmd\=5%7Cfrgb\=100;139;216%7Cdd\=A

I've tried single quotes, double quotes to no avail. Anyone know how I can pico this file?

try pico hello.dat*