in reply to Re^4: How can you sysread an entire file?
in thread How can you sysread an entire file?
It won't affect your IO count but
my $rec;foreach(@test){$rec.=$_."\n";}
Is much better coded as
my $rec = join "\n", @test;
roughly 3 times faster on 1000 elements.
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Re^6: How can you sysread an entire file?
by NeilF (Sexton) on Jan 14, 2006 at 19:54 UTC |
In Section
Seekers of Perl Wisdom