> Ron Smith wrote: > > Hello all, > > Hello, > > > How do you print elements of an array, each on its own > line, in a Windows' console? > > > > I'm doing the following: > > > > E:\My Documents>perl -e "use > ExtUtils::Installed; my $inst = > ExtUtils::Installed->new(); my @modules = > $inst->modules(); print @modules" > > > > it returns: > > > > > Archive::TarArchive::ZipArray::CompareAutoLoaderCPANCPAN::ChecksumsCPAN::DistnameInfo > ...etc. > > > > I need: > > > > Archive::Tar > > Archive::Zip > > Array::CompareAutoLoaderCPAN > > CPAN::Checksums > > CPAN::DistnameInfo ...etc. > > > > I tried "\n", '\n' and a > 'foreach' loop, but nothing I do seems to work. > ..any suggestions? > > I don't have Windows to test this on but this should > work: > > perl -MExtUtils::Installed -le"my $inst = > ExtUtils::Installed->new(); print for > $inst->modules()" > Thanks, John. It does work. And, I've found that my original command also works when I added the -l and 'for' like:
perl -le "use ExtUtils::Installed; my $inst = ExtUtils::Installed->new(); my @modules = $inst->modules(); print for @modules" I don't know if mine is correct form though. 'perl -h' reveals that -l enables line ending processing, specifies line terminator. Is that the idea? Ron Smith geeksatla...@yahoo.com -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
