Perl: the Markov chain saw | |
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Re^13: warning: use of uninitialized valueby robby_dobby (Hermit) |
on Jun 26, 2015 at 10:31 UTC ( [id://1132119]=note: print w/replies, xml ) | Need Help?? |
It's possible that you have blank lines or lines with just one part of the key like: 'chipId::'. You can skip those by checking for them explicitly or something like: next if $readline =~ /^$/;. That said, you have ignored my first point entirely -- Do Not enclose the open in an if condition check. This has already gotten really long - I'm not going to continue anymore. If you still have any more problems, open a new post and others will pick up where we left off.
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