my $grok_pull = require_cmd('grok-pull', 1) or
skip('grok-pull not available', 12);
my ($grok_version) = (xqx([$grok_pull, "--version"])
=~ /(\d+)\.(?:\d+)(?:\.(\d+))?/);
$grok_version >= 2 or
skip('grok-pull v2 or later not available', 12);
my $grok_pull = require_cmd('grok-pull', 1) or
skip('grok-pull not available', 12);
my ($grok_version) = (xqx([$grok_pull, "--version"])
=~ /(\d+)\.(?:\d+)(?:\.(\d+))?/);
$grok_version >= 2 or
skip('grok-pull v2 or later not available', 12);