I created some extra , with that last one. Yes, lack of iteration speeds things up! Does the t n b :n improve things over just two passes?
PS: How big did you expand the data set for the timings?
Last edited by DGPickett; 11-01-2010 at 06:03 PM..
Hello Awk Gurus,
Can anyone of you help me with the below problem. I have got a file having data in below format
pmFaultyTransportBlocks
-----------------------
9842993
pmFrmNoOfDiscRachFrames
-----------------------
NULL
pmNoRecRandomAccSuccess
-----------------------... (4 Replies)
Hi guys
task removing the last commas of 5th and 6th columns. The bug in the script is causing effect because of whitespaces around commas. I tried to delete white spaces first and running the above script. but still some where getting the results wrong.
I already have a script to do this... (12 Replies)
1. The problem statement, all variables and given/known data:
Problem Statement for project:
When an account is created on the CS Unix network, a
public html directory is created in the account's home directory. A default web page is put into that directory.
Some users replace or... (13 Replies)
Hi all,
I have a conf file, i want to update some entries in that conf file. Below is the code for that using a temporary file.
sed '/workgroup=/ c\workgroup=Workgroup' /usr/local/netx.conf > /usr/local/netx.conf.tmp
mv -f /usr/local/netx.conf.tmp /usr/local/netx.conf
Sample contents of... (9 Replies)
I have two files which I would like to compare and then manipulate in a way.
File1:
pictures.txt 1.1 1.3
dance.txt 1.2 1.4
treehouse.txt 1.3 1.5
File2:
pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244
dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2... (1 Reply)
Hello,
i have a file, i open the file and read the line, i want to get the first item in the csv file and also teh third+6 item and wirte it to a new csv file. only problem is that using echo it takes TOO LONG:
please help a newbie. below is my code:
WorkingDir=$1
FileName=`cut -d ',' -f... (2 Replies)
Hello all, I need some help with sed. seems like i cant get through it. So here is what i am trying. when i do ps -ef|grep bla blah ...like below...i get /u01/app/oracle/11g/bin/tnslsnr .... but i want to replace that string with something using sed. So basically i want to get rid of... (3 Replies)
With sed
1. I need to find a line that contains "DVM" and "73069".
2. I need to insert a double quote at the beginning of the first line of the file.
These two have been driving me crazy for the last 45 minutes. Any help would be greatly appreciated.
Thanks (3 Replies)
HI All,
I am new to unix. I have a file would like to do some editing by using awk, cut and sed. Could anyone help?
This file contain 100 lines. There are one line for example:
2,"102343454",5060,"579668","579668","579668","SIP",,,"825922","035885221283026",1,268,"00:59:00.782 APR 17... (2 Replies)
{
"AFafa": "FAFA","AFafa": "FAFA"
"baseball":"soccer","wrestling":"dancing"
"rhinos":"crocodiles","roles":"foodchain"
}
I need to insert a new line before the closing brackets "}" so that the final output looks like this:
{
"AFafa": "FAFA","AFafa": "FAFA"... (6 Replies)
Discussion started by: SkySmart
6 Replies
LEARN ABOUT PHP
mongocommandcursor.rewind
MONGOCOMMANDCURSOR.REWIND(3) 1 MONGOCOMMANDCURSOR.REWIND(3)MongoCommandCursor::rewind - Executes the command and resets the cursor to the start of the result set
SYNOPSIS
public array MongoCommandCursor::rewind (void )
DESCRIPTION
If the cursor has already started iteration, the command will be re-executed.
PARAMETERS
This function has no parameters.
RETURN VALUES
The raw server result document.
ERRORS /EXCEPTIONS
Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.
Throws MongoCursorException if the cursor was created with MongoCommandCursor.createFromDocument(3) and has already started iteration.
Such cursors cannot be iterated multiple times, as they lack the original command necessary for re-execution.
EXAMPLES
Example #1
MongoCommandCursor.rewind(3)
<?php
$rawResult = $commandCursor->rewind();
// Command cursor is now reset to the start of the result set
var_dump($rawResult);
?>
The above example will output something similar to:
array(2) {
["cursor"]=>
array(3) {
["id"]=>
object(MongoInt64)#5(1) {
["value"]=>
string(12) "310050110216"
}
["ns"]=>
string(9) "demo.test"
["firstBatch"]=>
array(1) {
[0]=>
array(2) {
["_id"]=>
object(MongoId)#6(1) {
["$id"]=>
string(24) "52f5691544670a8077b0dc51"
}
["value"]=>
string(2) "42"
}
}
}
["ok"]=>
float(1)
}
SEE ALSO
Iterator::rewind.
PHP Documentation Group MONGOCOMMANDCURSOR.REWIND(3)