08-02-2007
not on my machine
is there some other way i can do this. i realise that it is really simple so there must be another easy way
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$ a=10 ; b=2
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expr: syntax error
Any idean why I am getting this error only when multiplying two numbers. Whats the exact syntax?
Thanks a lot to all in advance
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LEARN ABOUT LINUX
curl_multi_add_handle
curl_multi_add_handle(3) libcurl Manual curl_multi_add_handle(3)
NAME
curl_multi_add_handle - add an easy handle to a multi session
SYNOPSIS
#include <curl/curl.h>
CURLMcode curl_multi_add_handle(CURLM *multi_handle, CURL *easy_handle);
DESCRIPTION
Adds a standard easy handle to the multi stack. This function call will make this multi_handle control the specified easy_handle. Further-
more, libcurl now initiates the connection associated with the specified easy_handle.
When an easy handle has been added to a multi stack, you can not and you must not use curl_easy_perform(3) on that handle!
If the easy handle is not set to use a shared (CURLOPT_SHARE) or global DNS cache (CURLOPT_DNS_USE_GLOBAL_CACHE), it will be made to use
the DNS cache that is shared between all easy handles within the multi handle when curl_multi_add_handle(3) is called.
The easy handle will remain added until you remove it again with curl_multi_remove_handle(3). You should remove the easy handle from the
multi stack before you terminate first the easy handle and then the multi handle:
1 - curl_multi_remove_handle(3)
2 - curl_easy_cleanup(3)
3 - curl_multi_cleanup(3)
RETURN VALUE
CURLMcode type, general libcurl multi interface error code.
SEE ALSO
curl_multi_cleanup(3),curl_multi_init(3)
libcurl 7.9.5 4 March 2002 curl_multi_add_handle(3)