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Re: NbtScan Output Formatter

by z0d (Hermit)
on Aug 06, 2001 at 23:08 UTC ( #102556=note: print w/ replies, xml ) Need Help??

in reply to NbtScan Output Formatter

Just a few comments. They are for improving Your programs.

1. use -w or 'use warnings;'. I consider programs buggy without it.
2. ALWAYS check the return code of system calls (e.g. open(), opendir() etc).
3. You could use 'use stritct;'. It is good to use.
4. You can use here documents to print multiple lines without needing to write multiple prints.

I hope You take these advices.
-- <-- z0d -->
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