Re^4: File integrity checker

Thanks that is helpful So how is

my $retval = gunzip 'file.gz' => 'file.out', Strict=>1 or $GunzipError
+;
[download]

different than

my $retval = gunzip 'file.gz', 'file.out', Strict=>1 or $GunzipError;
[download]

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Re^5: File integrity checker by no_slogan (Deacon) on Aug 24, 2017 at 18:48 UTC
It's not. The => operator is a "fat comma." (It also autoquotes its left-hand argument, which is why Strict=>1 doesn't produce a bareword warning.)	[reply]