i have done a coding in shell scripting which reads a file line by line and does something....it takes more than 30 seconds to execute for a single file. when i do the same with perl scripting it takes less than a second.
is that shell scripting is not efficient while working with large number of... (1 Reply)
Hi guys,
I have a directory in UNIX having files with the below format, i need to pickup the latest file having recent timestamp embedded on it, then need to rename it to a standard file name.
Below is the file format:
filename_yyyymmdd.csv, i need to pick the latest and move it with the... (2 Replies)
ALL,
My shell script takes a employee file as input.
I have to identify the list of employees not in the input file and update their status in the database.
Approach I followed:
by traversing through the input file add all the emplid's to a variable.
update the status of employees not in... (2 Replies)
Hallo,
i need a Prompting read in my script:
read -p "Enter your command: " command
But i always get this Error:
-p: is not an identifier
When I run these in c-shell i get this error
/usr/bin/read: read: bad option(s)
How can I use a Prompt in the read command? (9 Replies)
Hi,
I have the output (as below) which i want it to be in a table.
For e.g.
space utilization in PSE on path /logs is 0%
space utilization in PSE on path /logs/tuxedo/tuxlsp is 16%
space utilization in PSE on path /ldvarlsp/lsp/log is 37%
space utilization in PSE on path /home is 6%... (7 Replies)
I have a script which uses READ to detect choice of menu option...now I want to change the script without doing whole rewrite such that when user runs ./script.sh 5 it would execute menu option 5 rather than user running ./script.sh waiting for it to load and then pressing "5 enter"
Is it... (1 Reply)
Hi guys,
I'm sorry but i badly need your help. I am assigned to do a basic shell script in my job but sadly i don't have any idea on what it is because i am an electronics engineer, but i googled all of it, ask my friends but i cant finalize my scripts. so do please help me.
The requirement... (47 Replies)
I have input data looks like this which is a part of a csv file
7,1265,76548,"0102:04"
8,1266,76545,"0112:04"
I need to make the output data should look like this and the output data will be part of text file:
7|1265000 |7654899 |A|
8|12660000 |76545999 |B|
The logic behind the... (6 Replies)
Discussion started by: RJG
6 Replies
LEARN ABOUT PHP
headers_list
HEADERS_LIST(3) 1 HEADERS_LIST(3)headers_list - Returns a list of response headers sent (or ready to send)SYNOPSIS
array headers_list (void )
DESCRIPTION headers_list(3) will return a list of headers to be sent to the browser / client. To determine whether or not these headers have been sent
yet, use headers_sent(3).
RETURN VALUES
Returns a numerically indexed array of headers.
EXAMPLES
Example #1
Examples using headers_list(3)
<?php
/* setcookie() will add a response header on its own */
setcookie('foo', 'bar');
/* Define a custom response header
This will be ignored by most clients */
header("X-Sample-Test: foo");
/* Specify plain text content in our response */
header('Content-type: text/plain');
/* What headers are going to be sent? */
var_dump(headers_list());
?>
The above example will output:
array(4) {
[0]=>
string(23) "X-Powered-By: PHP/5.1.3"
[1]=>
string(19) "Set-Cookie: foo=bar"
[2]=>
string(18) "X-Sample-Test: foo"
[3]=>
string(24) "Content-type: text/plain"
}
NOTES
Note
Headers will only be accessible and output when a SAPI that supports them is in use.
SEE ALSO headers_sent(3), header(3), setcookie(3), apache_response_headers(3), http_response_code(3).
PHP Documentation Group HEADERS_LIST(3)