in reply to Is getting locks on files with NFS broken on CygPerl?

The model's Synopsis shows: 
if (my $lock = new File::NFSLock {
...
}else{
  die "I couldn't lock the file [$File::NFSLock::errstr]";
}

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Where do you check that $lock is true? Try adding a similar check.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In Section Seekers of Perl Wisdom