Re^2: creating hashes recursively

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Comment on Re^2: creating hashes recursively

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Re^3: creating hashes recursively by japhy (Canon) on Jun 09, 2006 at 10:56 UTC
If you really have `'<$path'`, that's your problem. Single quotes don't expand a variable. Better off to use the 3-arg form of open(): `open my($log), "<", $path or die "can't open $path: $!"; while (<$log>) { ... }` [download] Jeff `japhy` Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and `perl` hacker How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart	[reply] [d/l] [select]

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Re^3: creating hashes recursively
by japhy (Canon) on Jun 09, 2006 at 10:56 UTC

'<$path'

open my($log), "<", $path or die "can't open $path: $!";
while (<$log>) {
  ...
}
[download]

Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart

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