Path to Perl —————- /usr/bin/perl OR /usr/local/bin/perl
Path to Sendmail —————- /usr/sbin/sendmail
Path to home directory —————- /home/username
Path to Date —————- /bin/date
Path to cURL —————- /usr/bin/curl OR /usr/local/bin/curl
Path to OpenSSL —————- /usr/lib/openssl
Path to tcl —————- /usr/lib/tcl
Path to gpg ——————–/usr/bin/gpg
Path to ImageMagicK ——–/usr/local/bin/convert OR /usr/bin/convert
Path to python———-/usr/local/bin/python OR /usr/local/man/man1/python.1.gz
Path to php.ini———-/usr/local/lib/php.ini
Path to mailman——-/usr/local/cpanel
/3rdparty/mailman/bin
Path to pear————/usr/bin/pear
NOTE:if there are any more add a comment.