[sf-perl] Last Perl 6 study group

Rick Moen rick at linuxmafia.com
Fri May 4 13:10:50 PDT 2018

Quoting Joseph Brenner (doomvox at gmail.com):

> Yary helped me out on that one, and Richard told me about a bash
> feature I've wanted to know for years... how do you deal with files
> named with a leading dash?  Answer, you use a "--" to tell bash there
> are no more options coming.



(For a lot of scripting, though, -- is indeed the best comprehensive fix.)

More information about the SanFrancisco-pm mailing list