On 17/12/2021 00:12, Jonathan Corbet wrote: >> my $kernelversion; >> @@ -468,7 +306,7 @@ while ($ARGV[0] =~ m/^--?(.*)/) { >> } elsif ($cmd eq "Werror") { >> $Werror = 1; >> } elsif (($cmd eq "h") || ($cmd eq "help")) { >> - usage(); >> + pod2usage(-exitval => 0, -verbose => 2); > > Why the strange indentation here? This file is far from pretty, but > that makes it worse. (Other places too). Sometimes beauty requires cooperation. You can help it in your pager. If it's less, then try `-x 2`, `-x 4`, etc. I will address the other topics in a new version. To be sent shortly. Tx, TW