I need to know how to record the hostname, date/time and all of the process and send it all to one file. I know that the commands I need are hostname, date and ps but I don't know how to do them all and send them all to the same file. Please help! (1 Reply)
Hi,
Could anyone help me in changing a tabular format output to comma seperated file pls in K-sh. Its very urgent.
E.g : username empid
------------------------
sri 123
to
username,empid
sri,123
Thanks,
Hema:confused: (2 Replies)
Hi.
I wrote a very simple script and it doesn't work :(
It is supposed to go to a certain directory, execute some command and append the output to the file "expo.dat"
what it does is that it writes to the file only one entery. I dont know if Im using the write synthax for "append". Here is... (3 Replies)
Hi,
I would like to know if it's possible to append data into a variable, rather than into a file. Although I can write information into a temporary file in /tmp, I'd rather if possible write into a variable, as I don't like the idea that should my script fail, I'll be polluting the server with... (5 Replies)
I have on file abc.txt
abc.txt:
20090807
Now I want to delete empty lines which has tap/whit spaces from abc.txt .and store the date value in the file into variable.some processs will update the this file with some date . if the process updtes thiis file with empty string , write the... (3 Replies)
Hi,
I am trying to truncate word after comma in a file ONLY if there are already 2 words BEFORE comma. If there is one word or 3 or more words BEFORE comma, then I have to leave the data AS IS. See below for example.
Input File :
John Smith, Manager
Smith, John Frank
J F K... (2 Replies)
Hi all,
I'm trying to get a bash script working for a program (bowtie) which takes a list of input files (*.fastq) and assembles them to an output file (outfile.sam). All the .fastq files are in one folder in my home directory (~/infiles).
The problem is that the 'bowtie' requires that... (7 Replies)
I am familiar with scripting, but I am trying to see if there is an easy way to append files from similar files into one file. For example, if there is file1_20121201, file1_20121202, file1_20121203,
file2_20121201, file2_20121202, file2_20121203
I want to be able to combine all the data from... (3 Replies)
Hi everyone,
i have a file that I had grep'd from something else lets call it file1.txt which consists variable files and lines due to different scenarios/inputs
1782
9182
fe35
ac67
how can I print this in this manner?
1782,9182,fe35,ac67
also if i had piped the new output... (2 Replies)
Hi
I have a file called text.txt contains
x
y
z
when i run a command i will get output like below
x 20
z 30
i want to insert x, z value in text.txt file and should be like this
x 20
y 0
z 30
can anyone help me please? (1 Reply)
Discussion started by: siva kumar
1 Replies
LEARN ABOUT PHP
array_shift
ARRAY_SHIFT(3) 1 ARRAY_SHIFT(3)array_shift - Shift an element off the beginning of arraySYNOPSIS
mixed array_shift (array &$array)
DESCRIPTION array_shift(3) shifts the first value of the $array off and returns it, shortening the $array by one element and moving everything down.
All numerical array keys will be modified to start counting from zero while literal keys won't be touched.
Note
This function will reset(3) the array pointer of the input array after use.
PARAMETERS
o $array
- The input array.
RETURN VALUES
Returns the shifted value, or NULL if $array is empty or is not an array.
EXAMPLES
Example #1
array_shift(3) example
<?php
$stack = array("orange", "banana", "apple", "raspberry");
$fruit = array_shift($stack);
print_r($stack);
?>
The above example will output:
Array
(
[0] => banana
[1] => apple
[2] => raspberry
)
and orange will be assigned to $fruit.
SEE ALSO array_unshift(3), array_push(3), array_pop(3).
PHP Documentation Group ARRAY_SHIFT(3)