For bash you can try:
If it is ok to just have a list instead of an array you could pipe the output of ls into a while/read loop to work on the single elements.
I would like to extend a logical drive on our 3510. I have four unallocated disks which I would like to use for this purpose.
The 3510 supports a Sun Cluster but for now all I wish to see is a "new" disk when I run format.
I am a little familiar with the telnet/ssh session on the 3510 but am... (2 Replies)
firstly, i check is the variable empty or not, if so
vesselNameList=`echo $vesselName`
if not
vesselNameList="${vesselNameList}""\n"`echo "$vesselName"`
and it produces this result
BUNGA TERATAI 3 5055\
JADE TRADER 143W\
MOL SPLENDOR 0307A
BUNGA TERATAI 3 5055\
JADE... (1 Reply)
Hi ,
I 'm trying to check if multiple directories exist on a server, if not create the missing ones and print " creating missing directory.
how to write this in a simple script, I have made my code complex
if ; then
taskStatus="Schema extract directory exists, checking if SQL,Count and... (7 Replies)
I've been working with Solaris/Linux for about 4 months now. Let me explain the scenario. There will be two users involved. The owner (curOwner) and the new user (newUser). The server in question is a Solaris 10 box.
So curOwner runs an application that is constantly writing logs to lets say.... (2 Replies)
Hi,
I have a directory /home/datasets/ which contains a bunch (720) of subdirectories called hour_1/ hour_2/ etc..etc.. in each of these there is a single text file called (hour_1.txt in hour_1/ , hour_2.txt for hour_2/ etc..etc..) and i would like to do some text processing in them.
Each of... (20 Replies)
Hi,
Very unfamiliar with unix/linux stuff. Our admin is on vacation so, need help very quickly.
I have directories (eg 40001, 40002, etc) that each have one subdirectory (01).
Each subdir 01 has multiple subdirs (001, 002, 003, etc). They are same in each dir.
I need to keep the top and... (7 Replies)
Hi All,
I have a list of words (these are actually a list of database table names separated by comma).
Now, I want to find only the non-existing list of words in the *.java files of current directory and/or its sub-directories.
Sample list of words:... (8 Replies)
How can I have an intelligent script that will copy from source to destination directory if the file doesnt exist there or the chksum is not match.
SOURCE directory:
for i in `ls`
> do
> echo $i
> md5sum $i
> echo ""
> done
asdasda
00039a616135792fb609d04cf27aed95 asdasda
... (5 Replies)
Hi Experts
I need your help to optimize my script to execute better as I have nearly 1M records & the script is taking close to 40 minutes to execute, so would need support on a faster alternative.
Input: file
{"house":"1024","zip":"2345","city":"asd","country":"zzv"}... (2 Replies)
Discussion started by: nk1984
2 Replies
LEARN ABOUT PHP
array_chunk
ARRAY_CHUNK(3) 1 ARRAY_CHUNK(3)array_chunk - Split an array into chunksSYNOPSIS
array array_chunk (array $array, int $size, [bool $preserve_keys = false])
DESCRIPTION
Chunks an array into arrays with $size elements. The last chunk may contain less than $size elements.
PARAMETERS
o $array
- The array to work on
o $size
- The size of each chunk
o $preserve_keys
- When set to TRUE keys will be preserved. Default is FALSE which will reindex the chunk numerically
RETURN VALUES
Returns a multidimensional numerically indexed array, starting with zero, with each dimension containing $size elements.
ERRORS /EXCEPTIONS
If $size is less than 1 E_WARNING will be thrown and NULL returned.
EXAMPLES
Example #1
array_chunk(3) example
<?php
$input_array = array('a', 'b', 'c', 'd', 'e');
print_r(array_chunk($input_array, 2));
print_r(array_chunk($input_array, 2, true));
?>
The above example will output:
Array
(
[0] => Array
(
[0] => a
[1] => b
)
[1] => Array
(
[0] => c
[1] => d
)
[2] => Array
(
[0] => e
)
)
Array
(
[0] => Array
(
[0] => a
[1] => b
)
[1] => Array
(
[2] => c
[3] => d
)
[2] => Array
(
[4] => e
)
)
SEE ALSO array_slice(3).
PHP Documentation Group ARRAY_CHUNK(3)