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Full Discussion: Run system command in perl cgi
Top Forums Shell Programming and Scripting Run system command in perl cgi Post 302320302 by Feliix1956 on Wednesday 27th of May 2009 03:28:00 PM
Old 05-27-2009
www-data does not get login rights as default to protect from using it as an ssh login. You would have to look at the man page for "moduser" or use a gui user admin tool to change that.

It is of course doing that for security reasons and changing the setting is unadvisable if your connected to the internet.

Can't you "chown" the executable to the www-data user or chmod 777 [exe] the file so it is runnable by all users, this would be more secure as it would affect only that exe and you evidently want a cgi script to have access to it.
 

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LEARN ABOUT DEBIAN

cgi_destroy

cgi_destroy(3)							     cgi/cgi.h							    cgi_destroy(3)

NAME

       cgi_destroy  - deallocate the data associated with a CGI

SYNOPSIS

       #include <cgi/cgi.h>

       void cgi_destroy (CGI **cgi);

ARGUMENTS

       cgi - a pointer to a pointer to a CGI struct

DESCRIPTION

       cgi_destroy  will  destroy  all	the  data  associated with a CGI, which mostly means the associated HDF and removal of any files that were
       uploaded via multipart/form-data.  (Note that even in the event of a crash, these files will be deleted, as they were unlinked on  creation
       and only exist because of the open file pointer)

RETURN VALUE

       cgi - NULL on output

SEE ALSO

       cgi_debug_init(3),  cgi_parse(3),  cgi_destroy(3),  cgi_js_escape(3),  cgi_html_escape_strfunc(3), cgi_register_strfuncs(3), cgi_output(3),
       parse_rfc2388(3), cgi_url_validate(3), open_upload(3), cgi_cs_init(3), cgi_url_escape_more(3), cgi_html_strip_strfunc(3), cgi_neo_error(3),
       cgi_redirect(3),  cgi_filehandle(3),  cgi_register_parse_cb(3),	cgi_url_escape(3),  cgi_init(3), cgi_redirect_uri(3), cgi_cookie_clear(3),
       cgi_url_unescape(3), cgi_vredirect(3), cgi_display(3),  cgi_html_ws_strip(3),  cgi_error(3),  cgi_cookie_set(3),  cgi_text_html_strfunc(3),
       cgi_cookie_authority

ClearSilver							   12 July 2007 						    cgi_destroy(3)
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