Some commands like step, or list do different things when an alias to the command ends in a particular suffix like ">".
step
list
Here are a list of commands and the special suffixes:
command suffix ------- ------ list > step +,-,<,> next +,-,<,> quit ! kill ! eval ?
See help on the commands listed above for the specific meaning of the suffix.
To install Devel::Trepan, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Devel::Trepan
CPAN shell
perl -MCPAN -e shell install Devel::Trepan
For more information on module installation, please visit the detailed CPAN module installation guide.