Hi All,
I have a script in which an array is defined. when i run that on Linux box its fine but when i run on SunOS its points to the line where array is defined as below :
syntax error at line 9 : `(' unexpected
array defined as
ID=( ~Hog ~Todd ~Mike )
Thanks in advance (0 Replies)
Greetings,
DISCLAIMER: My shell scripting is rusty so my question may be borderline stupid. You've been warned.
I need to create a script that a) lists the content of zip files in a directory and b) sends out an `exception` report. My ZIP files contain a control file (for load check). I want... (2 Replies)
Hello! I'm just learning the shell, and I would really like to know how to do this:
Given these 2 commands:
ls -l
ls -le
How can I, with a one-liner, ask the shell to show me visually in the shell, what the difference is between the output of the two commands? They look the same to me... (6 Replies)
Dear all, I'm stuck on Solaris 9 bash (I believe is quite different from Linux system) trying to find a solution.
I have one file named like:120629-1750-TERZ81_AS_YTR.txt
YYMMDD-HH-MM-......The script should compare the actual date with the one reported on the file name and then take an action... (4 Replies)
i stored some values in array , then i traverse through the array and check for
some values and if they exist then echo success.
let us consider that in our array we stored values from an sql query
like this
#!/bin/bash
declare -a arr
arr=$( sqlplus -s rte/rted2@rel76d2 << EOF
set... (1 Reply)
I am currently setting up a public key authentication between servers. The goal is to get the date via `ssh hostname date` on all the 4 remote servers , put the value in a text file on the central server and compare the date (specifically seconds) for each server date output to check if time is... (7 Replies)
I was looking at this script which outputs the two lines which differs less than one sec.
#!/usr/bin/perl -w
use strict;
use warnings;
use Time::Local;
use constant SEC_MILIC => 1000;
my $file='infile';
## Open for reading argument file.
open my $fh, "<", $file or die "Cannot... (1 Reply)
Hi,
Can anybody help me in finding the difference between two array elements with the help of code pls.
purge=("Purge Concurrent Request and/or Manager Data" "Purge Signon Audit data" "Purge Obsolete Workflow Runtime Data" "Purge Logs and Closed System Alerts")
purge_1=("Purge Obsolete... (3 Replies)
Required Unix shell script which will identify the difference of String2 based on string1. I am facing this issue and unable to achieve the result.
String1= {1 3 lok kam}
String2= {3 kam 5}
Result should be like below:
Data is matching for: 3
Data is matching for: kam
Data is not matching... (7 Replies)
Hi everyone, :)
I'm trying to make a simple C program that scans an array of chars to see if its elements are similar.
I can't understand what's wrong. Could you help me to fix this? Here is the code.
Thanks!
#include<stdio.h>
int main() {
int arr;
int i, len;
int flag =... (10 Replies)
Discussion started by: IgorGest
10 Replies
LEARN ABOUT PHP
array_udiff_assoc
ARRAY_UDIFF_ASSOC(3) 1 ARRAY_UDIFF_ASSOC(3)array_udiff_assoc - Computes the difference of arrays with additional index check, compares data by a callback functionSYNOPSIS
array array_udiff_assoc (array $array1, array $array2, [array $...], callable $value_compare_func)
DESCRIPTION
Computes the difference of arrays with additional index check, compares data by a callback function.
Note
Please note that this function only checks one dimension of a n-dimensional array. Of course you can check deeper dimensions by
using, for example, array_udiff_assoc($array1[0], $array2[0], "some_comparison_func");.
PARAMETERS
o $array1
- The first array.
o $array2
- The second array.
o $value_compare_func
- The comparison function must return an integer less than, equal to, or greater than zero if the first argument is considered to
be respectively less than, equal to, or greater than the second.
int callback (mixed $a, mixed $b)
RETURN VALUES array_udiff_assoc(3) returns an array containing all the values from $array1 that are not present in any of the other arguments. Note that
the keys are used in the comparison unlike array_diff(3) and array_udiff(3). The comparison of arrays' data is performed by using an user-
supplied callback. In this aspect the behaviour is opposite to the behaviour of array_diff_assoc(3) which uses internal function for com-
parison.
EXAMPLES
Example #1
array_udiff_assoc(3) example
<?php
class cr {
private $priv_member;
function cr($val)
{
$this->priv_member = $val;
}
static function comp_func_cr($a, $b)
{
if ($a->priv_member === $b->priv_member) return 0;
return ($a->priv_member > $b->priv_member)? 1:-1;
}
}
$a = array("0.1" => new cr(9), "0.5" => new cr(12), 0 => new cr(23), 1=> new cr(4), 2 => new cr(-15),);
$b = array("0.2" => new cr(9), "0.5" => new cr(22), 0 => new cr(3), 1=> new cr(4), 2 => new cr(-15),);
$result = array_udiff_assoc($a, $b, array("cr", "comp_func_cr"));
print_r($result);
?>
The above example will output:
Array
(
[0.1] => cr Object
(
[priv_member:private] => 9
)
[0.5] => cr Object
(
[priv_member:private] => 12
)
[0] => cr Object
(
[priv_member:private] => 23
)
)
In our example above you see the "1" => new cr(4) pair is present in both arrays and thus it is not in the output from the function.
SEE ALSO array_diff(3), array_diff_assoc(3), array_diff_uassoc(3), array_udiff(3), array_udiff_uassoc(3), array_intersect(3), array_inter-
sect_assoc(3), array_uintersect(3), array_uintersect_assoc(3), array_uintersect_uassoc(3).
PHP Documentation Group ARRAY_UDIFF_ASSOC(3)