Hi,
I m trying to connect oracle database from inside while loop.
I m trying to put the output of sql query in a flat file.
Anyone please help me out.
cat $FILE_NAME | \
while read da_name
do
$ORACLE_HOME/bin/sqlplus -s user_name/password@instance << EOF >> $OUTPUT_FILE
select... (3 Replies)
hi everyone,
I have the following problem: the foreach loop inside rsh doesn'work.
I have tried the for command but it's not recognized. with the foreach command I don't receive any error, but it doesn't really make the cycle, ignoring the foreach and executing 1 time the echo command. Anyone has... (5 Replies)
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
Hi all
I run my program prog.c in the following way :
$ ./prog 1 > output.txt where 1 is a user defined initial value used by the program.
But now I want to run it for many a thousand initial values, 1-1000, and store all the outputs in different files.
Like
$ ./prog 1... (1 Reply)
I have an input file at ./$1.txt
with content of seq numbers like :
1234567890
1234589700
.
.
so on..
I need to take each seq nbr from the input file ,run the query below:
select ackname,seqnbr from event where event_text like '%seqnbr( from the input file)'
and redirect the... (11 Replies)
Learning, stumbling! My progress in shell scripting is slow. Now I have this doubt:
I have the following file (users.txt):
AU0909,on
AU0309,off
AU0209,on
AU0109,off
And this file (userson.txt)
AU0909
AU0209
AU0109
AU0309
I just want to set those users on userson.txt to "off" in... (14 Replies)
I'm taking a unix class and need to countdown to 0 from whatever number the user inputs. I know how to do this with a while or until loop but using the for loop is throwing me off....
I know I can use an if-then statement in my for loop but can I include a while loop in my for loop? (3 Replies)
I have if loop with multiple variable value check in if loop. How can i print only if loop satisfied variable and its value in shell script ? I dont want to check each variable in if loop. That makes my script larger.
if ]
then
echo "Only satisfied variable with value"
... (3 Replies)
Discussion started by: prince1987
3 Replies
LEARN ABOUT PHP
curl_multi_exec
CURL_MULTI_EXEC(3) 1 CURL_MULTI_EXEC(3)curl_multi_exec - Run the sub-connections of the current cURL handleSYNOPSIS
int curl_multi_exec (resource $mh, int &$still_running)
DESCRIPTION
Processes each of the handles in the stack. This method can be called whether or not a handle needs to read or write data.
PARAMETERS
o $mh
-A cURL multi handle returned by curl_multi_init(3).
o $still_running
- A reference to a flag to tell whether the operations are still running.
RETURN VALUES
A cURL code defined in the cURL Predefined Constants.
Note
This only returns errors regarding the whole multi stack. There might still have occurred problems on individual transfers even
when this function returns CURLM_OK.
EXAMPLES
Example #1
curl_multi_exec(3) example
This example will create two cURL handles, add them to a multi handle, and then run them in parallel.
<?php
// create both cURL resources
$ch1 = curl_init();
$ch2 = curl_init();
// set URL and other appropriate options
curl_setopt($ch1, CURLOPT_URL, "http://lxr.php.net/");
curl_setopt($ch1, CURLOPT_HEADER, 0);
curl_setopt($ch2, CURLOPT_URL, "http://www.php.net/");
curl_setopt($ch2, CURLOPT_HEADER, 0);
//create the multiple cURL handle
$mh = curl_multi_init();
//add the two handles
curl_multi_add_handle($mh,$ch1);
curl_multi_add_handle($mh,$ch2);
$active = null;
//execute the handles
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
while ($active && $mrc == CURLM_OK) {
if (curl_multi_select($mh) != -1) {
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
}
}
//close the handles
curl_multi_remove_handle($mh, $ch1);
curl_multi_remove_handle($mh, $ch2);
curl_multi_close($mh);
?>
SEE ALSO curl_multi_init(3), curl_multi_select(3), curl_exec(3).
PHP Documentation Group CURL_MULTI_EXEC(3)