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Date: Thu, 7 Jul 2011 16:19:30 +0100
Message-ID: <CAKUjMCVHnYjVL9d_wbp6h-FRmhm+XmcijY0L6oVfFV8yu2PBVQ@mail.gmail.com>
To: =?UTF-8?Q?Johannes_Schl=C3=BCter?= <johannes@schlueters.de>
Cc: Adam Harvey <aharvey@php.net>, PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] [RFC] -W option for CLI "strict mode"
From: rquadling@gmail.com (Richard Quadling)

2011/7/7 Richard Quadling <rquadling@gmail.com>:
> 2011/7/6 Johannes Schl=C3=BCter <johannes@schlueters.de>:
>> On Wed, 2011-07-06 at 16:46 +0100, Richard Quadling wrote:
>>> 2011/7/6 Johannes Schl=C3=BCter <johannes@schlueters.de>:
>>> > On Tue, 2011-07-05 at 16:50 +0100, Richard Quadling wrote:
>>> >> C:\php5\php.exe --verbose -f d:\docs\phd\render.php -- --verbose
>>> >
>>> > That happens with all options.
>>> > =C2=A0 $ php -n run-tests.php -n
>>> >
>>>
>>> You missed out the --
>>>
>>> That separates arguments from php.exe and the script.
>>>
>>> As long as one remembers that, they should be OK.
>>
>> This is not needed usually:
>>
>> $ cat t.php
>> <?php
>> print_r($argv);
>>
>>
>> $ php -n t.php -n
>> Array
>> (
>> =C2=A0 =C2=A0[0] =3D> t.php
>> =C2=A0 =C2=A0[1] =3D> -n
>> )
>
> On windows ...
>
>>copy con C:\t.php
> <?php
> print_r($argv);
> ^Z
> =C2=A0 =C2=A0 =C2=A0 =C2=A01 file(s) copied.
>
>>php -v
> PHP 5.3.7RC3-dev (cli) (built: Jul =C2=A04 2011 14:05:17)
> Copyright (c) 1997-2011 The PHP Group
> Zend Engine v2.3.0, Copyright (c) 1998-2011 Zend Technologies
>
>
>>C:\PHP5\php.exe -n -f C:\t.php -n
> Array
> (
> =C2=A0 =C2=A0[0] =3D> C:\t.php
> )
>
>>C:\PHP5\php.exe -n -f C:\t.php -- -n
> Array
> (
> =C2=A0 =C2=A0[0] =3D> C:\t.php
> =C2=A0 =C2=A0[1] =3D> -n
> )
>
>
> php --help specifically shows this too.

Aha!

>C:\PHP5\php.exe -n C:\t.php -n -- -j
Array
(
    [0] =3D> C:\t.php
    [1] =3D> -n
    [2] =3D> --
    [3] =3D> -j
)

Without -f, all arguments after the script name belong to the script.

Without -f, argument order becomes important.



--=20
Richard Quadling
Twitter : EE : Zend : PHPDoc
@RQuadling : e-e.com/M_248814.html : bit.ly/9O8vFY : bit.ly/lFnVea