expand-macro.pl - expand C macros using the C preprocessor
[ < macro-name | macro-expression | - > [headers] ]
-f use 'indent' to format output
-F <tool> use <tool> to format output (instead of -f)
-e erase try.[ic] instead of failing when they're present
-k keep them after generating (for handy inspection)
-I <indent-opts> passed into indent
-X include "XSUB.h" (and undefine PERL_CORE)
To install less, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.