I have a program which I wish to modify. It used to be run from the command line, but now I wish to change this so it can be used as a function.
The program has complex argument processing so I want to pass my paramters to as if it were being called by the OS as a program.
I have tried to... (2 Replies)
I searched on the forums. No advises.
I am using a previous source code. I changed the main function main(int argc, char **argv) in a function misc(int argc, char **argv). How do you use the argc and argv parameters? This is how I am calling the function :
char param;
strcat(param,"wgrib ");... (4 Replies)
I have a script that asks a bunch of questions using the following method for input:
print "Name:";
while(<>){
chomp;
$name=$_;
}
So for example, if the questions asked for name, age, & color (in that order)... I want to be able to easily convert $ARGV into the input expected by... (2 Replies)
Hi C experts,
I have the following code for adding command line option for a program
int main (argc, argv)
int argc;
char *argv;
{
char *mem_type; //memory type
char *name; //name of the memory
int addr; //address bits
int data; ... (5 Replies)
this is in one of my scripts...
if ($#argv == 0) then
echo 'blah bla'
exit 0
endif
I want it to be something like this...
if ($#argv == 0 OR $argv >=3)
echo 'blah bla'
exit 0
endif
so when the arguments are none, or greater than three I want this "if then" to take over. how? I... (5 Replies)
Hello all,
Had a quick question:
In a typical csh script should inputting via stdin (i.e. set i = $< ) increase the value of $#argv ?
echo enter an value:
set val= "$<"
if($#argv == 0) then
echo No args
else
echo The arg is $argv
so if a value is inputted #argv... (1 Reply)
when i run my program, i have a parameter, that i want to set the value to another string
i am using
int main(int argc, char **argv) {
char my_str=argv;
printf("%s",my_str);
return 0;
}
and i get
Segmentation fault
ran using
./my_prog /usr/share/dict/words hello1
... (2 Replies)
I'm working on my own pow function and I need to make a copy of *argv but
I think that I am having trouble with the size of *argv and the size of any array that I
make. The code below isn't working for me. and I want to accept any number no
matter the size with pow -f 2 2. I was working out... (16 Replies)
All of my machines (various open source derivatives on x86 and amd64) store argv above the stack (at a higher memory address). I am curious to learn if any systems store argv below the stack (at a lower memory address).
I am particularly interested in proprietary Unices, such as Solaris, HP-UX,... (9 Replies)
So i am trying to read in file
readFile <GivenFile> modFile
looking for a regular file under the directories in the GivenFile and print them out is my over all goal.
basically I am looking for anything that looks like a directory in the given file and printing it out.
Since I am trying to do... (2 Replies)
Discussion started by: squidGreen
2 Replies
LEARN ABOUT DEBIAN
moosex::getopt::processedargv
MooseX::Getopt::ProcessedArgv(3pm) User Contributed Perl Documentation MooseX::Getopt::ProcessedArgv(3pm)NAME
MooseX::Getopt::ProcessedArgv - MooseX::Getopt::ProcessedArgv - Class containing the results of process_argv
SYNOPSIS
use My::App;
my $pa = My::App->process_argv(@params);
my $argv_copy = $pa->argv_copy();
my $extra_argv = $pa->extra_argv();
my $usage = $pa->usage();
my $constructor_params = $pa->constructor_params();
my $cli_params = $pa->cli_params();
DESCRIPTION
This object contains the result of a "process_argv" in MooseX::Getopt call. It contains all the information that "new_with_options" in
MooseX::Getopt uses when calling new.
METHODS
argv_copy
Reference to a copy of the original @ARGV array as it originally existed at the time of "new_with_options".
extra_arg
Arrayref of leftover @ARGV elements that Getopt::Long did not parse.
usage
Contains the Getopt::Long::Descriptive::Usage object (if Getopt::Long::Descriptive is used).
constructor_params
Parameters passed to process_argv.
cli_param
Command-line parameters parsed out of @ARGV.
AUTHORS
o Stevan Little <stevan@iinteractive.com>
o Brandon L. Black <blblack@gmail.com>
o Yuval Kogman <nothingmuch@woobling.org>
o Ryan D Johnson <ryan@innerfence.com>
o Drew Taylor <drew@drewtaylor.com>
o Tomas Doran <bobtfish@bobtfish.net>
o Florian Ragwitz <rafl@debian.org>
o Dagfinn Ilmari Mannsaker <ilmari@ilmari.org>
o AEvar Arnfjoro Bjarmason <avar@cpan.org>
o Chris Prather <perigrin@cpan.org>
o Karen Etheridge <ether@cpan.org>
o Jonathan Swartz <swartz@pobox.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Infinity Interactive, Inc.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-05-13 MooseX::Getopt::ProcessedArgv(3pm)