[英]How can I run external programs using Perl 6? (e.g. like “system” in Perl 5)
[英]How to run external programs asynchronously in Perl?
我需要这样做:
我认为这可以解决问题:
use IPC::Run qw( start run );
my $prog1_h = start [ $prog1, @progs1_args ];
run [ $prog2, @progs2_args ];
my $prog2_exit_code = $? >> 8;
$prog1_h->finish();
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