NAME

calc.pl - Calculator example in Parse::Eyapp

SYNOPSIS

$ calc.pl [OPTIONS]
where options are:
        -f file
        -d 
        -h

# input from STDIN
$ calc.pl 

# input from file expressions1
$ calc.pl -f expressions1

# debug mode
$ calc.pl -d -f expressions1

# Example of input file
$ cat expressions1
a=2*3
b=4
c=9+1
b= (b+1)*b

DESCRIPTION

AUTHOR

Casiano Rodriguez Leon <casiano@ull.es>

LICENCE AND COPYRIGHT

These modules are free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

To install Parse::Eyapp, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Parse::Eyapp

CPAN shell

perl -MCPAN -e shell
install Parse::Eyapp

For more information on module installation, please visit the detailed CPAN module installation guide.

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NAME

SYNOPSIS

DESCRIPTION

SEE ALSO

AUTHOR

LICENCE AND COPYRIGHT

Module Install Instructions