Hi. I am currently exploring Perl and wondering:

1. Is there a way to encrypt a Perl file containing password? I need to import database credentials from a file and would like to know more about encrypting passwords

2. Pandas equivalent in Perl -- can I import a million rows and transpose, rename, transform and do a bunch of joins -- is this possible in Perl? I know I can write SQL and call it using DBI but not sure If I can get the table output and start performing transformations in it..

3. Books/Resources recommendations -- any advice on books on perl deployment practices? docker?

Thank you for supporting Perl and thanks in advance for your help!

In reply to Newbie question by SpaceCowboy

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