Em Sat, 3 Aug 2019 13:31:30 +0300 Alexander Kapshuk <alexander.kapshuk@xxxxxxxxx> escreveu: > > - if (! $system_release =~ /Fedora/) { > > + if (!($system_release =~ /Fedora/)) { > > $map{"virtualenv"} = "python-virtualenv"; > > } > > The negated binding operator '!~' could be used here as well, and it > does not require the use of extra parenthesis. > Just a thought. Thanks for the tip! Never used such operator. Will start using next time we need to handle a pattern like that. Thanks, Mauro