从浏览器调用PHP脚本时工作正常但不是shell脚本

2005年12月21日09:06:53 -0800，lawrence k < LK ****** @ geocities.com>写道：

On 21 Dec 2005 09:06:53 -0800, "lawrence k" <lk******@geocities.com> wrote:

我有一个名为makeRss.php的脚本。如果我尝试用浏览器打开它，它可以正常工作。它为我网站上的每个页面生成RSS源。你可以看到它在这里工作：

http://www.autostratus.com/index.php?whatPage=makeRss

这就是我想要的。

但是，我需要每15分钟调用一次此脚本。所以我把它设置为一个cron工作。而cron并不喜欢称这件事。 Cron
非常好，可以给我发送一封包含错误消息的电子邮件。每隔15分钟我就得到这个：

/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php：第1行：？php：
没有这样的fil

I''ve got a script called makeRss.php. It works fine if I try to open it
with my browser. It makes an RSS feed for every page on my site. You
can see it working here:

http://www.autostratus.com/index.php?whatPage=makeRss

It does just what I want it to do.

However, I need for this script to get called every 15 minutes. So I
set it up as a cron job. And cron doesn''t like calling this thing. Cron
is nice enough to send me an email with an error message. Every 15
minutes I get this:

/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php: line 1: ?php:
No such fil

您似乎试图直接运行.php文件。这不行;你需要＃b
$ b！在开头行，或者你需要通过PHP运行它。


所以要么：


＃！/ path / to / php 作为第一行，当它通过网络运行时会搞砸，或者

将你的cron条目更改为：


* / 15 * * * * / path / to / php /path/to/makeRss.php


......我正在假设它现在是这样的：


* / 15 * * * * /path/to/makeRss.php


-

Andy Hassall :: an**@andyh.co.uk :: http://www.andyh.co.uk
http://www.andyhsoftware.co.uk/space ::磁盘和FTP使用情况分析工具

You seem to be trying to run the .php file directly. This won''t work; you
either need a #! line at the beginning, or you need to run it via PHP.

So either:

#!/path/to/php

as the first line, which will mess things up when it''s run via the web, or
change your cron entry to:

*/15 * * * * /path/to/php /path/to/makeRss.php

... as I''m assuming it''s currently something like:

*/15 * * * * /path/to/makeRss.php

--
Andy Hassall :: an**@andyh.co.uk :: http://www.andyh.co.uk
http://www.andyhsoftware.co.uk/space :: disk and FTP usage analysis tool

在我们的上一集中，

< 11 ********************* @ g49g2000cwa .googlegroups。 com>，

可爱而有才华的劳伦斯k

在comp.lang.php上广播：

In our last episode,
<11*********************@g49g2000cwa.googlegroups. com>,
the lovely and talented lawrence k
broadcast on comp.lang.php:

/ home / httpd / vhosts / autostratus.com / httpdocs / makeRss.php：第1行：？php：
没有这样的文件
或目录
/home/httpd/vhosts/autostratus.com/httpdocs/makeRss。 php：第2行：语法
错误附近
意外令牌`" tagIndexLibrary.php"''
/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php：第2行：
`include_once（" tagIndexLibrary.php"）;


如果脚本在网页浏览器上正常工作，为什么cron会出现问题？

/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php: line 1: ?php:
No such file
or directory
/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php: line 2: syntax
error near
unexpected token `"tagIndexLibrary.php"''
/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php: line 2:
`include_once("tagIndexLibrary.php");
Why would cron have a problem if the script works fine from the web
browser?

可执行文件是PHP，而不是你的PHP脚本。服务器知道

这个。操作系统没有。


你文件的前两个字符必须是＃！跟着

马上通过php的路径（不是makeRss.php） - 当我说

说前两个字符时，我的意思是前两个字符带

前面没有空行或空格。或者你可以用你的脚本作为参数从

chron调用php。


-

Lars Eighner us **** @ larseighner.com http://www.larseighner.com/

我的邮件阅读器可以打败你的邮件阅读器。

The executable is php, not your php script. The server knows
this. The operating system does not.

The first two characters of your file need to be #! followed
immediately by the path to php (not makeRss.php) - and when I
say first two characters, I mean the first two characters with
no preceding empty lines or spaces. Or you can call php from
chron with your script as an argument.

--
Lars Eighner us****@larseighner.com http://www.larseighner.com/
My mail reader can beat up your mail reader.

Andy Hassall写道：

Andy Hassall wrote:

2005年12月21日09:06:53 -0800，lawrence k &LT; LK ****** @ geocities.com&GT;写道：

On 21 Dec 2005 09:06:53 -0800, "lawrence k" <lk******@geocities.com> wrote:

但是，我需要每15分钟调用一次这个脚本。所以我把它设置为一个cron工作。而cron并不喜欢称这件事。 Cron
非常好，可以给我发送一封包含错误消息的电子邮件。每隔15分钟我就得到这个：

/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php：第1行：？php：
没有这样的fil

However, I need for this script to get called every 15 minutes. So I
set it up as a cron job. And cron doesn''t like calling this thing. Cron
is nice enough to send me an email with an error message. Every 15
minutes I get this:

/home/httpd/vhosts/autostratus.com/httpdocs/makeRss.php: line 1: ?php:
No such fil

您似乎试图直接运行.php文件。这不行;你需要＃！在开头行，或者你需要通过PHP运行它。

所以要么：

＃！/ path / to / php

as第一行，当它通过网络运行时会搞砸了，或者

You seem to be trying to run the .php file directly. This won''t work; you
either need a #! line at the beginning, or you need to run it via PHP.

So either:

#!/path/to/php

as the first line, which will mess things up when it''s run via the web, or

我运行phpinfo（）找出路径，这是我得到的信息：


PATH / sbin：/ usr / sbin：/ bin：/ usr / bin：/ usr / X11R6 / bin


_SERVER [" PATH"] / sbin：/ usr / sbin：/ bin：/ usr / bin：/ usr / X11R6 / bin

_SERVER [" PATH_TRANSLATED"] /home/httpd/vhosts/autostratus.com/httpdocs/info.php

_ENV [" PATH"] / sbin：/ usr / sbin：/ bin：/ usr / bin ：/ usr / X11R6 / bin

对不起，我对shell脚本知之甚少，但我无法从

这个地址知道第一行应该是。是这样的：


＃！/ sbin / php

I ran phpinfo() to find out the path, and this is the info I got:

PATH /sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin

_SERVER["PATH"] /sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin

_SERVER["PATH_TRANSLATED"] /home/httpd/vhosts/autostratus.com/httpdocs/info.php

_ENV["PATH"] /sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin
I''m sorry I know so little about shell scripts, but I can''t figure from
this what the address in the first line should be. Is it like this:

#!/sbin/php