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Character ~ in the IRC /whois reply

2005-01-11T21:20:19-04:00

No problemo.

Statistics: Posted by awyeah — Tue Jan 11, 2005 9:20 pm

Just a thanks re the ~

2005-01-11T21:10:26-04:00

Once again guys .. most helpful

Cheers

Statistics: Posted by arfer — Tue Jan 11, 2005 9:10 pm

Character ~ in the IRC /whois reply

2005-01-11T20:45:20-04:00

It doesn't even matter. If you use tcl to process the user@host, you can use the string trimleft function and trim out the "~" if it exists or not. That way you can be safe.

Code:

set uhost [string trimleft [lindex [split $uhost "@"] 0] "~"]@[lindex [split $uhost "@"] 1]

Or say maybe you can make it detect if {[string index $uhost 0] == "~"} then go ahead and string map it and replace it by an "*" wildcard or do what ever you want. There are many ways to check and deal with this.

Statistics: Posted by awyeah — Tue Jan 11, 2005 8:45 pm

Character ~ in the IRC /whois reply

2005-01-11T17:56:24-04:00

i need to deal with the ~ programmatically

Take a look at this post by user for an example of dealing with tildes (~) in hostmasks.

Statistics: Posted by Alchera — Tue Jan 11, 2005 5:56 pm

Re: Character ~ in the IRC /whois reply

2005-01-11T17:41:25-04:00

Sometimes a /whois will give the reply (for example) :-

nick is ~somebody@somewhere.com

and sometimes :-

nick is somebody@somewhere.com

i need to deal with the ~ programmatically, so i wonder if i could get an explanation of what it is/does?

something to do with ident i suspect

All it is, is the lack of an 'ident' server on the shell machine.
Most IRC Servers nowadays require an ident response from users.

If the machine the bot is running on, does not have an ident server running, or the irc server is unable to connect to it, the IRC server will set the users hostmask as ~ident@domain.com

if the machine DOES have an ident server running, AND the irc server is able to contact it, it will set the users hostmask as ident@domain.com without the ~

Anyways, essentially if you want to take this into account when scripting
and matching hostmasks, you can effectively match up the hostmask with wildcards. for example, if in the userfile the bot has a +host for a user
as: *!*someone@this.users.vhost.com

Then these two hostmasks would be valid:
someone@this.users.vhost.com
~someone@this.users.vhost.com

However, if in the bots user file +host entry looks like this:
*!someone@this.users.vhost.com

Then only someone@this.users.vhost.com hostmask would match,
and ~someone@this.users.vhost.com hostmask would NOT match.

Hope that explains it a bit.

Statistics: Posted by kic — Tue Jan 11, 2005 5:41 pm

Character ~ in the IRC /whois reply

2005-01-11T13:53:48-04:00

Sometimes a /whois will give the reply (for example) :-

nick is ~somebody@somewhere.com

and sometimes :-

nick is somebody@somewhere.com

i need to deal with the ~ programmatically, so i wonder if i could get an explanation of what it is/does?

something to do with ident i suspect

Statistics: Posted by arfer — Tue Jan 11, 2005 1:53 pm