Method of accepting parameters in CLI command-line mode in PHP

There are several ways to accept parameters in the PHP CLI (command line mode):

(1) using $ARGV to accept parameters

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Variables are available only when REGISTER_ARGC_ARGV is open. Print_r ($ARGC); Gets the number of arguments under the CLI, with a minimum value of 1 Print_r ($ARGV); An array of arguments passed to the script under the CLI, the first parameter is always the filename of the current script, so $argv [0] is the script file name.

Results:

Several methods for accepting parameters under PHP CLI (2) using the getopt () function to get the parameters

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Get-a-b-C parameter $args = getopt (' a:b:c: '); Print_r ($args);

Execution results:

Using getopt to get CLI parameters