How to delete text after slash in perl with truncation

[hybi]

Hello,

I would like to remove the text after a slash.
Right now it does look like this:

s|/||;

But of course it only deletes the slash but not the text that follows it. I guess I need to truncate the slash but every try has failed.

Thanks in advance!
greets

[hybi]

got it, a simple s| /.*|| was enough.