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Bug #11386 shell_exec and file size
Submitted: 2001-06-10 14:40 UTC Modified: 2001-06-12 02:47 UTC
From: annaz29 at hotmail dot com Assigned:
Status: Closed Package: Performance problem
PHP Version: 4.0.4pl1 OS: redhat linux
Private report: No CVE-ID: None
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From: annaz29 at hotmail dot com
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 [2001-06-10 14:40 UTC] annaz29 at hotmail dot com 
the command:/usr/local/bin/change_charset < input.html >output.html 

can be run correctly on the command line prompt after telnet to the server. 


but when I insert the below in to the php script, then the result not correctly. 
shell_exec ('/usr/local/bin/change_charset < input.html >output.html'); 

what's wrong is that the file input.html is 26K and output.html should be also about 26K, but in fact it is only 13K, obvious, the whole web page become a half page after performance shell_exec or exec. 

I have changed memory_limit to 18M and MAX_file_size to 6M in the file php.ini and restart apache, but no work at all. 

I think it may be a bug.

best regards

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 [2001-06-12 02:47 UTC] sniper@php.net 
Impossible to know without knowing WHAT the change_charset
does. But you might wanna try putting set_time_limit(0);
in the beginning of the script..

--Jani
 [2001-06-12 02:47 UTC] sniper@php.net 
Impossible to know without knowing WHAT the change_charset
does. But you might wanna try putting set_time_limit(0);
in the beginning of the script..

--Jani
 
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