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Sockets

by gryng (Hermit)
on Jul 28, 2000 at 21:13 UTC ( #24913=note: print w/replies, xml ) Need Help??


in reply to learn sth.

You may want to check out the documentation about the higher level socket routines, they can really make network programming easier. Check out Perl interprocess computing (scroll down to the sockets section) They start off using the lower level stuff, then medium, and finally finish off with the high level stuff. Also GO Arena version 0.1a (shameless plug), has a sample server and client code... granted there is alot of other stuff in there, but all the network oriented code for the server is at the bottom of the file and not spread out all over the place.

Enjoy,
Gryn

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[Cosmic37]: rather than the value of $mydt which is a date time strong such as 2016-01-01 12:30:56
[Corion]: Cosmic37: No, but maybe $mydt doesn't contain what you think it does, or it contains characters that are special in a regular expression? Try if( $line =~ /\Q$mydt\E/) { ... for a literal match
[Cosmic37]: I mean string grrr
[Corion]: Maybe add an else branch in which you print what the values of $line and $mydt are?
[Cosmic37]: ah thank you I will try
[Cosmic37]: you are right $mydt did not contain what I expected... :-D I will now think :-D
[Cosmic37]: crunch...grind... whirr...gnashing metal crunching cogs...

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