/home/user/Metasploit # man perl
/bin/sh: man: not found
/home/user/Metasploit # perldoc perl
/bin/sh: perldoc: not found
/home/user/Metasploit # apt-cache search perl
libpcre3 - Perl 5 Compatible Regular Expression Library - runtime files
libpcre3-dev - Perl 5 Compatible Regular Expression Library - development files
libpcrecpp0 - Perl 5 Compatible Regular Expression Library - C++ runtime files
pcregrep - grep utility that uses perl 5 compatible regexes.
perl-base - The Pathologically Eclectic Rubbish Lister.
libgdbm3 - GNU dbm database routines (runtime version)
debconf-english - small footprint English-only debconf
libboost-regex-dev - regular expression library for C++
libboost-regex1.33.1 - regular expression library for C++
/home/user/Metasploit #