RE: [PHP] ret_val of exec() call
| From: | Jason Cox | Date: | Fri, 29 Sep 2000 22:10:17 +0000 |
| Subject: | RE: [PHP] ret_val of exec() call | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-18129@lists.php.net to get a copy of this message | ||
Aren't the return values just the standard Unix C values?
Jason
-----Original Message-----
From: Sonia Tsui [mailto:sonia@CS.UCLA.EDU]
Sent: Friday, September 29, 2000 4:04 PM
To: php-general@lists.php.net
Cc: sonia@CS.UCLA.EDU
Subject: [PHP] ret_val of exec() call
I get the ret_val of exec() call. It's 255. I don't know how to interpret
it. I can't find in the online manual about what each of ret_val corresponds
to. Does anyone know where is the reference for that? thanks
--- Sonia
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