Hi Eliza, If you're working on a Ubuntu server you might find these step by step instructions useful https://blog.geekuni.com/2015/05/how-to-install-different-versions-of-perl.html
On Wed, Aug 7, 2019 at 12:37 PM Илья Рассадин <elcaml...@gmail.com> wrote: > There is two main tools to install different versions of perl - perlbrew > https://perlbrew.pl/ and plenv https://github.com/tokuhirom/plenv. > > If you want different project environments, you can use tools like cpanm > https://metacpan.org/pod/cpanm > > For example: > > cpanm -L local DBI@1.01 will install DBI into local subdirectory of your > current dir > > Later on, you can load this version of DBI package with perl -I key. > > perl -I local/lib/perl5 -E 'use DBI; say $DBI::VERSION' > > > Of course, you can install different versions of DBI into different > subfolders and use them separately. > > > For more flexible and advanced package management there are tools like > Carton https://metacpan.org/pod/Carton and Carmel > https://metacpan.org/pod/Carmel. > > > On 07/08/2019 12:43, Eliza wrote: > > That's smart. I will look into it. thanks for help. > > > > > >> You can install multiple versions of Perl and in each of them you can > >> install specific versions of your library. > >> > >> On Wed, 7 Aug, 2019, 3:03 PM Eliza, <e...@chinabuckets.com > >> <mailto:e...@chinabuckets.com>> wrote: > >> > >> That looks interesting. > >> For library installation under perlbrew, can it install more than > >> one > >> release for the same library? for example, DBI-1.1.0, DBI-1.1.1 etc. > >> > >> regards, > >> Eliza > >> > >> > >> > Check out perlbrew https://perlbrew.pl/ > >> > > >> > On Wed, 7 Aug, 2019, 2:55 PM Eliza, <e...@chinabuckets.com > >> <mailto:e...@chinabuckets.com> > >> > <mailto:e...@chinabuckets.com <mailto:e...@chinabuckets.com>>> > >> wrote: > >> > > >> > Hello, > >> > > >> > Is there a toolkit like python's anaconda which has > >> multi-versions of > >> > perl installation for different development environment? > >> > > >> > https://www.anaconda.com/ > >> > > >> > regards, > >> > Eliza > >> > > >> > -- > >> > To unsubscribe, e-mail: beginners-unsubscr...@perl.org > >> <mailto:beginners-unsubscr...@perl.org> > >> > <mailto:beginners-unsubscr...@perl.org > >> <mailto:beginners-unsubscr...@perl.org>> > >> > For additional commands, e-mail: beginners-h...@perl.org > >> <mailto:beginners-h...@perl.org> > >> > <mailto:beginners-h...@perl.org > >> <mailto:beginners-h...@perl.org>> > >> > http://learn.perl.org/ > >> > > >> > > >> > > > > -- > To unsubscribe, e-mail: beginners-unsubscr...@perl.org > For additional commands, e-mail: beginners-h...@perl.org > http://learn.perl.org/ > > > -- Andrew Solomon Director P: +44 7931 946 062 E: and...@geekuni.com
