Yeah, I probably would use a CPAN module that already has the nonblocking IO and select polling set up for you. But it would be wise anyway to learn how to do nonblocking IO and using select to do your polling. These are very important things in unix and perl has basically the same syntax for them as C. Remember not to confuse the different types of "select"s in perl. W. Steven's Advanced Programming in the Unix Environment is an essential book for anyone programming something on Unix.
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Crulx
crulx@iaxs.net

In reply to Re: How do I read just one key at a time? by Crulx
in thread How do I read just one key at a time? by Anonymous Monk

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