On Wed, Nov 18, 2009 at 2:59 PM, Yuval Kogman <[email protected]> wrote: > 2009/11/17 Gabor Szabo <[email protected]>: > >> open my $ph, "$cmd |" or die; > > The 3 argument form of open is better, though technically for external > commands it's potentially more than 3 ;-) > > open my $ph, "-|", @cmd;
Iteresting. With all my quest to get people use the 3 param format of open I missed this case. You always learn new stuff. Gabor -- Gabor Szabo http://szabgab.com/blog.html IRC: szabgab on irc.perl.org or on irc.freenode.net Twitter: http://twitter.com/szabgab _______________________________________________ Perl mailing list [email protected] http://mail.perl.org.il/mailman/listinfo/perl
