command-line-interface

I have the following code (using Python 2.7): # shared command line options, like --version or --verbose parser_shared = argparse.ArgumentParser(add_help=False) parser_shared.add_argument('--version', action='store_true') # the main parser, inherits from `parser_shared` parser = argparse.ArgumentParser(description='main', parents=[parser_shared]) # several subcommands, which can't inherit from the main parser, since # it would expect subcommands ad infinitum subparsers = parser.add_subparsers('db', parents=[parser_shared]) ... args = parser.parse_args() Now I would like to be able to call this

I have multiple AWS accounts and I'm trying out the new command line interface for elastic beanstalk EB CLI 3. When I run the following command eb init I get prompted for the region (good) and then it asks me to "Select an application to use" where it lists the applications from another AWS account (for staging). If I go ahead and "Create new application" that application will be created in my staging account. Is there some way to configure eb cli3 and get it to use different access keys? You can set up a new profile to use with the EB CLI. Profiles are shared between the AWS CLI and the EB

I want to pass parameters from PHP Command Line Interface, and then read in the values using PHP script, something like this: <?php $name1 = $argv[1]; echo $name1; ?> I pass the variable from CLI like this: C:\xampp\php\php.exe name.php Robby The above works, I get Robby as the output. But I want to do something like this: C:\xampp\php\php.exe name.php -inputFirstName="Robby" So that the user is well informed to enter the correct parameters in the correct places. What is the appropriate way to parse these parameters? vascowhite When calling a PHP script from the command line you can use $argc