Re: System() and PGP
| From: | Maxim Derkachev | Date: | Thu, 19 Jul 2001 08:04:41 +0000 |
| Subject: | Re: System() and PGP | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-58629@lists.php.net to get a copy of this message | ||
Hello David,
Thursday, July 19, 2001, 8:48:17 AM, you wrote:
DP> I can use this command to encrypt messages:
DP> system("pgp -ea $plainTxt 'David Price
DP> <dprice@info-logix.com>'");
DP> without any problems. But when I try,
DP> system("pgp");
DP> I don't get any output. It should display the general help text.
It does. But it sends the output to STDERR, which PHP doesn't have access
to. If you do this with apache, the output will go straight to the
apache, omitting PHP, if from a shell with PHP executable, the lines go
to the shell's tty.
--
Best regards,
Maxim Derkachev mailto:max.derkachev@books.ru
System administrator & programmer,
Symbol-Plus Publishing Ltd.
phone: +7 (812) 324-53-53
www.books.ru, www.symbol.ru