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Shell Programming and Scripting
A few arguments to one "key"
Post 302182236 by xist on Sunday 6th of April 2008 04:14:47 AM
04-06-2008
Thanks, era!
I think it'll be OK, if user separate it by comma. Can you give an example of arguments parsing in this case? Simply to grab all the ip-list to $1 with "case" and then go on it with "foreach"?
Although this can cause another problem with input like "1.1.1.1, 2.2.2.2", where there's whitespace after the comma. But I think there need be some limits for users' input errors and their prevention..If they don't want it working, don't let them touch it..
)
Thanks for CGI, I'll look at it.
I think it'll be OK, if user separate it by comma. Can you give an example of arguments parsing in this case? Simply to grab all the ip-list to $1 with "case" and then go on it with "foreach"?
Although this can cause another problem with input like "1.1.1.1, 2.2.2.2", where there's whitespace after the comma. But I think there need be some limits for users' input errors and their prevention..If they don't want it working, don't let them touch it..
)Thanks for CGI, I'll look at it.
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LEARN ABOUT DEBIAN
cgigetvariables
cgiGetVariables(3) Programmer's Manual cgiGetVariables(3) NAME
cgiGetVariables - Returns a list of CGI variables SYNOPSYS
#include <cgi.h> char **cgiGetVariables (s_cgi *parms); DESCRIPTION
This routine returns a NULL terminated array of CGI variables that are available. To get the value of a variable you'll have to use cgiGetValue(3). To free the memory allocated use cgiFreeList(3). RETURN VALUE
On success a NULL terminated array of strings is returned. The last element is set to NULL. If an error occurred or if no variables are available NULL is returned. AUTHOR
This CGI library is written by Martin Schulze <joey@infodrom.org>. If you have additions or improvements please get in touch with him. SEE ALSO
cgiGetValue(3), cgiGetCookie(3), cgiGetCookies(3), cgiFreeList(3), cgiDebug(3), cgiHeader(3), cgiInit(3). CGI Library 6 April 2008 cgiGetVariables(3)