Re^2: Problem with regex passed to a hash

[oldwarrior32]

in reply to Re: Problem with regex passed to a hash
in thread Problem with regex passed to a hash

With qr doesn't appears the error, but there is no match(?)

Gonna study the qr function. Thanks!

[pokki]

Yeah, Net::Telnet is rather old and uses a weird method of passing regexes as arguments. For a more recent module qr// would be appropriate, but Net::Telnet requires a string that starts and ends with a slash.

The other posters are right when they say you should double quote. Any method for building strings will work:

'/'.$username.'/'
"/$username/"
sprintf('/%s/', $username)

As an aside, if you're trying to log in, there's a login method in Net::Telnet.