02-09-2006
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
:cool:
I need to execute a shell script to do the following:
cat a file
run two back ground processes using the first two values from the file
wait till those background processes finish
run two more background processes using the next two values from the file
wait till those background... (1 Reply)
Discussion started by: halo98
1 Replies
2. UNIX for Dummies Questions & Answers
Hi everyone
I'm novice at Unix programming and I hope to post this thread in the correct place.
I have the following doubts:
1 Suppose we have some processes which are B's children process and another process A which has no relation with B and its children.
Can A do wait () for a... (5 Replies)
Discussion started by: Puntino
5 Replies
3. Shell Programming and Scripting
In one of the shell script (Where abinitio graph is called), the last line is wait ${!}. What does this wait ${!} mean ??? (2 Replies)
Discussion started by: risshanth
2 Replies
4. Shell Programming and Scripting
Did not use 'wait' yet.
How I understand by now the wait works only for child processes, started background.
Is there any other way to watch completion of any, not related process (at least, a process, owned by the same user?)
I need to start a background process, witch will be waiting... (2 Replies)
Discussion started by: alex_5161
2 Replies
5. Shell Programming and Scripting
Hello, I have been trying to figure out why the wait isnt waiting for the sleep process to complete till now and have found out that since sleep runs as different process and not a child process the wait isnt waiting.
script:
cat test|while read i
do
echo $i
sleep 30 &
done
wait
ps... (4 Replies)
Discussion started by: wannalearn
4 Replies
6. Shell Programming and Scripting
I have tracefile of three nodes (0 , 1 and 2 ) as follows:
+ 0.02 0 1 tcp 40 ------- 1 0.0 2.0 0 0
- 0.02 0 1 tcp 40 ------- 1 0.0 2.0 0 0
+ 0.02 2 1 tcp 40 ------- 2 2.1 0.1 0 1
- 0.02 2 1 tcp 40 ------- 2 2.1 0.1 0 1
r 0.025032 0 1 tcp 40 ------- 1 0.0 2.0 0 0
+ 0.025032 1 2 tcp 40 -------... (11 Replies)
Discussion started by: ASAADAOUI
11 Replies
7. HP-UX
Hello,
On a HP-UX 10.20 server I've executed something similar to this command:
# echo 'selall;info;wait;infolog;view;done' | /usr/sbin/cstm
But it returns sometype of "argument list too long" error.
I suppose there is a way to fix it by using xargs but I can't figure it out.
Any... (7 Replies)
Discussion started by: asanchez
7 Replies
8. Shell Programming and Scripting
Hi,
I am facing a strange issue,
when i call a script from my while loop in background it doesnt go in background, despite the wait i put below the whil loop it goes forward even before the process put in background is completed.
cat abc.txt | while read -u4 line
do
#if line contains #... (2 Replies)
Discussion started by: mihirvora16
2 Replies
9. Shell Programming and Scripting
Iam having a script which is used to load users and dumpfile in any given schema.Iam trying to autolog the script and have added two fucntion in it.
function init_stdout_redirect {
OUT_LOG=$1
OUT_PIPE=$(mktemp -u)
# Create the output pipe
mkfifo $OUT_PIPE
# Save stdout and... (15 Replies)
Discussion started by: Vikram_Tanwar12
15 Replies
10. Windows & DOS: Issues & Discussions
Hi,
I have run into a problem to which i can't seem to find any solution, posting here is my last resort.
Problem:
I am using plink to access my router and run a few configuration commands. When in enter configurations mode, instead of sending next command plink keeps on waiting for manual... (7 Replies)
Discussion started by: zaainabbas
7 Replies
LEARN ABOUT PHP
mongocursor.timeout
MONGOCURSOR.TIMEOUT(3) 1 MONGOCURSOR.TIMEOUT(3)
MongoCursor::timeout - Sets a client-side timeout for this query
SYNOPSIS
public MongoCursor MongoCursor::timeout (int $ms)
DESCRIPTION
A timeout can be set at any time and will affect subsequent queries on the cursor, including fetching more results from the database.
PARAMETERS
o $ms
- The number of milliseconds for the cursor to wait for a response. Use -1 to wait forever. By default, the cursor will wait
$30000 milliseconds (30 seconds).
RETURN VALUES
This cursor.
ERRORS
/EXCEPTIONS
Causes methods that fetch results to throw a MongoCursorTimeoutException if the query takes longer than the specified number of millisec-
onds.
EXAMPLES
Example #1
MongoCursor.timeout(3) example
In the following example, the driver will wait forever for the initial database response, and then wait 100ms for subsequent
responses.
<?php
$cursor = $collection->find();
$cursor->timeout(-1);
/* $cursor->hasNext() executes the query. An infinite timeout has been set, so
* the driver will wait as long as necessary for a response.
*/
while ($cursor->hasNext()) {
$cursor->timeout(100);
/* A timeout has now been set, so if the cursor needs to get more results
* from the database, it will only wait 100ms for a response.
*/
try {
print_r($cursor->getNext());
} catch (MongoCursorTimeoutException $e) {
echo "query took too long!";
}
}
?>
NOTES
Warning
This does not cause the MongoDB server to cancel long-running operations; it only instructs the driver to stop waiting for a
response and throw a MongoCursorTimeoutException after a set time. If you need to specify a server-side timeout for a query, con-
sider using MongoCursor::maxTimeMS.
SEE ALSO
MongoCursorInterface::timeout, The socketTimeoutMS option for MongoClient.__construct(3).
PHP Documentation Group MONGOCURSOR.TIMEOUT(3)