10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I want to create a script which deleted files in the following folders older than 30 days. There are a particular version of files inside it to be deleted
Folders :
/files0/interfaces/ResponsysSavedList/BackInStock/EmailContent/backup... (3 Replies)
Discussion started by: Scudza
3 Replies
2. Programming
KING KONG ELECTRICITY AUTHORITY
BILL CALCULATOR
You are required to develop a script that will enable KING KONG ELECTRICITY AUTHORITY to
calculate customer bills based on their meter readings.
The customers are categorized into the following categories:
Residential customers
Commercial... (1 Reply)
Discussion started by: watisevil
1 Replies
3. Shell Programming and Scripting
Hi,
I have a directory, where i get 4 files for each day... The files will be generated at any time. I am trying for a shell script for copying the file from this directory whenever new file is generated.
Say for example : If the directory X has following files A1,A2,A3,A4,B1,B2,B3,B4...... (2 Replies)
Discussion started by: krishh.kk
2 Replies
4. UNIX for Dummies Questions & Answers
Hello Friends,
I am a Graduate in Computers. I completed BCA degree this year. I want to make my career in UNIX. But, unfortunately I don't know anybody who can guide me. I am totally confuse because I don't know where to start and what are the future prospect in UNIX.
Please give your... (4 Replies)
Discussion started by: Luckyless
4 Replies
5. Shell Programming and Scripting
Hi,
Below is my issue which I desperately need and I want a shell script which can do this job.
I need this script as I m planning to put this for a system health check. Please assist me.
1. There are 10 log files in a particular location.
2. open each log file. Goto to the end of the... (1 Reply)
Discussion started by: kashriram
1 Replies
6. UNIX for Advanced & Expert Users
--------------------------------------------------------------------------------
hy guys,
i got few interview questions i need someone to answer urgently:
1)If you cant get to the root, you try to fsck it, but gets errors to read file systems. What steps do you take to recover the host... (1 Reply)
Discussion started by: charneet
1 Replies
7. Windows & DOS: Issues & Discussions
Hi, Please accept my apologies if I have not explained anything clearly enough but i am a little old on new lingo!!!
I am running XP from home and last night the following happened.
After being logged on for pretty much the full day, I had what seemed like a pop up come up. Although most pop... (3 Replies)
Discussion started by: nike1601
3 Replies
8. UNIX for Dummies Questions & Answers
Hi
I am using DB2 as the database and i am reading syscat.columns from the database.
I want to manipulate the rows returned by running SQL query from the shell script. The manipulation involves addition and deletion of the rows from the resultset.
All the above i want to do using SQL... (5 Replies)
Discussion started by: skyineyes
5 Replies
9. Shell Programming and Scripting
Ok I admit it I am stumped and I would appreciate any and all help
Here is what I am trying to do.
Korn Shell script
I am setting a variable to another shell script that I want to invoke in my main script like so:
GETDIR=/vol100/cfg/.getdir
The .getdir shell script take a parameter,... (4 Replies)
Discussion started by: Batch
4 Replies
10. Shell Programming and Scripting
i have a script, which is continuously looping. i want to view the script name when i use ps command... it is only showing -sh ...
UID PID PPID C STIME TTY TIME COMMAND
informix 8533 20923 0 18:19:28 pts/ta 0:00 -sh
but i dont have my scriptname displayed .... how can i do that my script is... (0 Replies)
Discussion started by: guhas
0 Replies
ARRAY(3) 1 ARRAY(3)
array - Create an array
SYNOPSIS
array array ([mixed $...])
DESCRIPTION
Creates an array. Read the section on the array type for more information on what an array is.
PARAMETERS
o $...
- Syntax "index => values", separated by commas, define index and values. index may be of type string or integer. When index is
omitted, an integer index is automatically generated, starting at 0. If index is an integer, next generated index will be the big-
gest integer index + 1. Note that when two identical index are defined, the last overwrite the first. Having a trailing comma
after the last defined array entry, while unusual, is a valid syntax.
RETURN VALUES
Returns an array of the parameters. The parameters can be given an index with the => operator. Read the section on the array type for more
information on what an array is.
EXAMPLES
The following example demonstrates how to create a two-dimensional array, how to specify keys for associative arrays, and how to skip-and-
continue numeric indices in normal arrays.
Example #1
array(3) example
<?php
$fruits = array (
"fruits" => array("a" => "orange", "b" => "banana", "c" => "apple"),
"numbers" => array(1, 2, 3, 4, 5, 6),
"holes" => array("first", 5 => "second", "third")
);
?>
Example #2
Automatic index with array(3)
<?php
$array = array(1, 1, 1, 1, 1, 8 => 1, 4 => 1, 19, 3 => 13);
print_r($array);
?>
The above example will output:
Array
(
[0] => 1
[1] => 1
[2] => 1
[3] => 13
[4] => 1
[8] => 1
[9] => 19
)
Note that index '3' is defined twice, and keep its final value of 13. Index 4 is defined after index 8, and next generated index (value
19) is 9, since biggest index was 8.
This example creates a 1-based array.
Example #3
1-based index with array(3)
<?php
$firstquarter = array(1 => 'January', 'February', 'March');
print_r($firstquarter);
?>
The above example will output:
Array
(
[1] => January
[2] => February
[3] => March
)
As in Perl, you can access a value from the array inside double quotes. However, with PHP you'll need to enclose your array between curly
braces.
Example #4
Accessing an array inside double quotes
<?php
$foo = array('bar' => 'baz');
echo "Hello {$foo['bar']}!"; // Hello baz!
?>
NOTES
Note
array(3) is a language construct used to represent literal arrays, and not a regular function.
SEE ALSO
array_pad(3), list(3), count(3), range(3), foreach, The array type.
PHP Documentation Group ARRAY(3)