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Re: Re: PAR and Tk

by flyingmoose (Priest)
on May 16, 2004 at 23:20 UTC ( #353835=note: print w/replies, xml ) Need Help??


in reply to Re: PAR and Tk
in thread PAR and Tk

PAR is goodness. Not sure why you want something else.

For the record (and on the subject of the original post), I have successfully made Perl/Tk apps with PAR on Win32 (activestate) and the versions of Tk that came with ActiveState (sorry, I don't have version numbers). Use the --gui option to PAR, and be sure to get PAR out of CPAN (it won't require a compiler, it's pure perl...). If you don't get PAR out of CPAN, the --gui option to suppress the DOS box won't be there.

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[Corion]: Maybe doing a double-fork (daemonizing) can make go that information away, but maybe not
[Corion]: But I think my knowledge of unix/Linux datastructures is several decades out of date, so I don't really know what information it keeps on processes
[oiskuu]: The useful bits that relate to your process can be found under /proc/self. What information are you thinking of? Tty name?
[tye]: I just daemonized and getlogin() still knew who I had been.
[tye]: perhaps loginuid ? Not that I concede that something not being in /proc means it is not useful.
[Corion]: tye: That's really interesting, but maybe it is because getlogin() returns the name, or the uid, so if that user has been replaced by another user with the same uid in the meantime, that's no problem to the system...
[davido]: or on ubuntu /var/run/utmp

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