Installing Perl is as east as following these steps:

wget https://cpan.metacpan.org/authors/id/X/XS/XSAWYERX/perl-5.28.0.ta
+r.gz
tar xvzf perl-5.28.0.tar.gz
cd perl-5.28.0
sh Configure -des -Dusethreads -Dprefix="$HOME/public_html/prog"
make
make test
make install
[download]

The instructions on how to install Perl are found in the file named INSTALL. (e.g. [https://metacpan.org/source/XSAWYERX/perl-5.28.0/INSTALL|5.28.0's