Hi
How to sort a fixed length file on a given char range and just display the duplicates.
I did search for man sort to find any option but could find any.,something similar to cut -c 1-5,25-35.
I have alternate way of doing this by using combination of cut,awk. but this
creates extra temp... (6 Replies)
I'm trying to find the longest word in /usr/share/dict/words
The first thing I can think of is to sort the content by length then it would be easy to find out, but then i realize theres no option of sort to sort by length.
Could you guys please give me some help?:confused: (7 Replies)
I have a 1250 byte record that I need to sort in column 10-19 and in column 301. I have tried the sort command, but it looks like it needs delimiters to work. The record can have spaces in a lot of its 1250 columns, but 10-19, and 301 are guaranteed. These columns are numeric too.
A sample... (1 Reply)
I was trying to use the AIX 6.1 sort command to sort fixed-length data records, sorting by specific columns only. It took some time to figure out how to get it to work, so I wanted to share the solution. The sort man page wasn't much help, because it talks about field delimeters (default space... (1 Reply)
I've been searching high and low for this...but, maybe I'm just missing something. I have a file to be sorted that, unfortunately, contains binary data at the end of the line. As you may guess, this binary data may contain a newline character, which messes up the sort. I think I could resolve this... (5 Replies)
Hello All,
I have this script that does stuff like "starting, stopping & restarting" a Daemon Process running on my machine...
My main question is why in part of my code (which you will see below) does the Array Length (i.e. ${#PIDS} )
return "1" when I know the Array is empty..?
Here is... (17 Replies)
Hi,
I want to be able to sort/print a hash based on the string length of the values.
For example
%hash = (
key1 => 'jeri',
key2 => 'corona',
key3 => 'una,
);
I want to be able to print in the following order (smallest to largest)
una,jeri,corona
OR... (1 Reply)
Hi Experts,
Quick quesion:
I want to sort this in the file , but not working, when using # sort file name
305.932
456.470
456.469
456.468
456.467
172.089
456.467
456.466
456.465
111.573
111.578
111.572
111.572
87.175
87.174
75.898 (4 Replies)
Hello;
When I wrote a function to print out an array,
void p_array(int arr)
{
int i;
int size = sizeof(arr) / sizeof(int);
// int size = sizeof (arr) / sizeof (arr);
for (i = 0; i < size; i++)
printf("%d ", arr);
printf("\n");
}I could only print out the... (19 Replies)
Discussion started by: yifangt
19 Replies
LEARN ABOUT PHP
collator_asort
COLLATOR_ASORT(3) 1 COLLATOR_ASORT(3)Collator::asort - Sort array maintaining index association
Object oriented style
SYNOPSIS
public bool Collator::asort (array &$arr, [int $sort_flag])
DESCRIPTION
Procedural style
bool collator_asort (Collator $coll, array &$arr, [int $sort_flag])
This function sorts an array such that array indices maintain their correlation with the array elements they are associated with. This is
used mainly when sorting associative arrays where the actual element order is significant. Array elements will have sort order according to
current locale rules.
Equivalent to standard PHP asort(3).
PARAMETERS
o $coll
-Collator object.
o $arr
-Array of strings to sort.
o $sort_flag
- Optional sorting type, one of the following:
o Collator::SORT_REGULAR - compare items normally (don't change types)
o Collator::SORT_NUMERIC - compare items numerically
o Collator::SORT_STRING - compare items as strings
Default $sort_flag value is Collator::SORT_REGULAR. It is also used if an invalid $sort_flag value has been specified.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
collator_asort(3)example
<?php
$coll = collator_create( 'en_US' );
$arr = array(
'a' => '100',
'b' => '50',
'c' => '7'
);
collator_asort( $coll, $arr, Collator::SORT_NUMERIC );
var_export( $arr );
collator_asort( $coll, $arr, Collator::SORT_STRING );
var_export( $arr );
?>
The above example will output:
array (
'c' => '7',
'b' => '50',
'a' => '100',
)array (
'a' => '100',
'b' => '50',
'c' => '7',
)
SEE ALSO
Collator constants, collator_sort(3), collator_sort_with_sort_keys(3).
PHP Documentation Group COLLATOR_ASORT(3)