|
|
Sponsored Content
Top Forums
UNIX for Beginners Questions & Answers
Loading associative array from exported function
Post 303040990 by apmcd47 on Monday 11th of November 2019 05:47:36 PM
11-11-2019
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am trying to make an associative array to use in a popup_menu on a website. Here is what i have:
foreach $entr ( @entries )
{
$temp_uid = $entr->get_value(uid);
$temp_naam = $entr->get_value(sn);
$s++;
}
This is the popup_menu i want to use it in.
popup_menu(-name=>'modcon',... (4 Replies)
Discussion started by: tine
4 Replies
2. Shell Programming and Scripting
Like class loader in java, can we make a function loader in shell script, for this can someone throw some light on how internally bash runs a shell script , what happenes in runtime ...
thanks in advance.. (1 Reply)
Discussion started by: mpsc_sela
1 Replies
3. Shell Programming and Scripting
Hi
I'm hoping someone can tell me how to extend the scope of an exported function in the korn shell.
I have written a function in a file that I dot in from my .kshrc file and it works fine.
However I would like this function to be available to anyone in a certain group on the machine... (10 Replies)
Discussion started by: steadyonabix
10 Replies
4. Shell Programming and Scripting
Hi All,
I got stuck up with shell script where i use awk. The scenario which i am working on is as below.
I have a file text.txt with contents
COL1 COL2 COL3 COL4
1 A 500 400
1 B 500 400
1 A 500 200
2 A 290 300
2 B 290 280
3 C 100 100
I could able to sum col 3 and col4 based on... (3 Replies)
Discussion started by: imsularif
3 Replies
5. Shell Programming and Scripting
I have an associative array named table
declare -A table
table="fruit"
table="veggie"
table="GT"
table="eminem"
Now say I have a variable returning the value highway
How do I find corresponding value GT ??
(this value that I find (GT in this case) is supposed to be the name of a mysql... (1 Reply)
Discussion started by: leghorn
1 Replies
6. Shell Programming and Scripting
Hi all
I have a problem where i have a large list ( up to 1000 of items) and need to have 2 items pulled from it into variables in a bash script
my list is like the following and I could have it as an array or possibly an external text file maintained separately. Every line is different and... (6 Replies)
Discussion started by: kcpoole
6 Replies
7. Shell Programming and Scripting
Continuing my quest to learn BASH, Bourne, Awk, Grep, etc. on my own through the use of a few books. I've come to an exercise that has me absolutely stumped.
The specifics:
1. Using ONLY BASH scripting commands (not sed, awk, etc.), write a script to convert a string on the command line to... (22 Replies)
Discussion started by: ksmarine1980
22 Replies
8. Shell Programming and Scripting
Hello together,
i make something wrong... I want an array that contains information to associate it for further processing.
Here is something from my bash... You will know, what I'm trying to do.
I have to point out in advance, that the variable $SYSOS is changing and not as static as in my... (2 Replies)
Discussion started by: Decstasy
2 Replies
9. Shell Programming and Scripting
I am trying to assign indexes to an associative array in a for loop but I have to use an eval command to make it work, this doesn't seem correct I don't have to do this with regular arrays
For example, the following assignment fails without the eval command:
#! /bin/bash
read -d "\0" -a... (19 Replies)
Discussion started by: Riker1204
19 Replies
10. UNIX for Beginners Questions & Answers
Hello.
I am running leap 15.1
sudo behavior may differ from other distrib.
I have a file with functions definition
....
function_1 {
echo "Hello world"
}
export -f function_1 This file is sourced by both /etc/bash.bashrc.local and profile.local.
So the functions are... (3 Replies)
Discussion started by: jcdole
3 Replies
LEARN ABOUT PHP
mysqli_fetch_all
MYSQLI_FETCH_ALL(3) 1 MYSQLI_FETCH_ALL(3) mysqli_result::fetch_all - Fetches all result rows as an associative array, a numeric array, or both Object oriented style SYNOPSIS
mixed mysqli_result::fetch_all ([int $resulttype = MYSQLI_NUM]) DESCRIPTION
Procedural style mixed mysqli_fetch_all (mysqli_result $result, [int $resulttype = MYSQLI_NUM]) mysqli_fetch_all(3) fetches all result rows and returns the result set as an associative array, a numeric array, or both. PARAMETERS
o $ result -Procedural style only: A result set identifier returned by mysqli_query(3), mysqli_store_result(3) or mysqli_use_result(3). o $resulttype - This optional parameter is a constant indicating what type of array should be produced from the current row data. The possible values for this parameter are the constants MYSQLI_ASSOC, MYSQLI_NUM, or MYSQLI_BOTH. RETURN VALUES
Returns an array of associative or numeric arrays holding result rows. MYSQL NATIVE DRIVER ONLY
Available only with mysqlnd. As mysqli_fetch_all(3) returns all the rows as an array in a single step, it may consume more memory than some similar functions such as mysqli_fetch_array(3), which only returns one row at a time from the result set. Further, if you need to iterate over the result set, you will need a looping construct that will further impact performance. For these reasons mysqli_fetch_all(3) should only be used in those sit- uations where the fetched result set will be sent to another layer for processing. SEE ALSO
mysqli_fetch_array(3), mysqli_query(3). PHP Documentation Group MYSQLI_FETCH_ALL(3)