CyberSkull questions

• Do I need to do anything with a SIGCHLD handler if I am just using wait() to wait for 1 child to finish at a time?
• How do I limit the number of concurrent processes spawned by Proc::Async in Perl 6?
• Why does 100 ~~ ^100 return false in Perl 6?
• How do I pass an arbitrary list of arguments on the command line in Perl 6?
• How do I get CGI.pm to output HTML5 instead of XHTML 1.0?

CyberSkull answers