Almost -> Hello World! Post: 302450935

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Top Forums Programming Almost -> Hello World! Post 302450935 by agama on Saturday 4th of September 2010 10:38:14 PM

09-04-2010

Registered User

Your request sounded like a homework problem.

Here is a simple programme that unlinks the file named on the command line. You should be able to adapt it to your needs.

Code:

#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>


int main( int argc, char **argv )
{
        struct stat buf;

        if( argc <= 1 )
                return;                 // no filename supplied on command line

        if( stat( argv[1], &buf ) >= 0 )        // assume success means the file is there
                unlink( argv[1] );

        return 0;
}

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mojolicious::command::generate::makefile

Mojolicious::Command::generate::makefile(3pm)		User Contributed Perl Documentation	     Mojolicious::Command::generate::makefile(3pm)

NAME

       Mojolicious::Command::generate::makefile - Makefile generator command

SYNOPSIS

	 use Mojolicious::Command::generate::makefile;

	 my $makefile = Mojolicious::Command::generate::makefile->new;
	 $makefile->run(@ARGV);

DESCRIPTION

       Mojolicious::Command::generate::makefile generates "Makefile.PL" files for applications.

ATTRIBUTES

       Mojolicious::Command::generate::makefile inherits all attributes from Mojo::Command and implements the following new ones.

   "description"
	 my $description = $makefile->description;
	 $makefile	 = $makefile->description('Foo!');

       Short description of this command, used for the command list.

   "usage"
	 my $usage = $makefile->usage;
	 $makefile = $makefile->usage('Foo!');

       Usage information for this command, used for the help screen.

METHODS

       Mojolicious::Command::generate::makefile inherits all methods from Mojo::Command and implements the following new ones.

   "run"
	 $makefile->run(@ARGV);

       Run this command.

SEE ALSO

       Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.

perl v5.14.2							    2012-09-05			     Mojolicious::Command::generate::makefile(3pm)

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