within a unix window, how do you setup your session to extend a word, by hitting the "esc" key twice.
e.g.
ls -la scri (esc key, esc key)
thankyou (6 Replies)
Hi,
Please help!
I have a file having duplicate words in some line and I want to remove the duplicate words.
The order of the words in the output file doesn't matter.
INPUT_FILE
pink_kite red_pen ball pink_kite ball
yellow_flower white no white no
cloud nine_pen pink cloud pink nine_pen... (6 Replies)
Hello,
i would like to alias aptitude install for sudo aptitude install, is it possible, and how ?
i read the man alias page, but i think i have to use something with \ or { but i don't know exactly what. (3 Replies)
I'm writing a script (C shell) to search for a pattern in file. For example
scriptname pattern file1 file2 filenN
I use for loop to loop through arguments argv, and it does the job if all arguments are supplied. However if only one argument is supplied (in that case pattern ) it should ask to... (5 Replies)
Hi,
How to identify duplicate columns in a row?
Input data: may have 30 columns
9211480750 LK 120070417 920091030
9211480893 AZ 120070607
9205323621 O7 120090914 120090914 1420090914 2020090914 2020090914
9211479568 AZ 120070327 320090730
9211479571 MM 120070326
9211480892 MM 120070324... (3 Replies)
Hi friends,
I have a xlsheet like below first column having id ABCfollowed by 7digit numbers and the next column have title against the ids. Titles are unique and duplicateboth, but ids are unique even for duplicate title.Now I need to identify those duplicate title having the highest id for... (9 Replies)
Hi everybody,
i have this biological situation to fix:
> Id.1
ACGTACANNNNNNNNNNNACGTGCNNNNNNNACTGTGGT
>Id.2
ACGGGT
>Id.3
ACGTNNNNNNNNNNNNACTGGGGG
>Id.4
ACGTGCGNNNNNNNNGGTCANNNNNNNNCGTGCAAANNNNN
........
....
These are nucleotidic sequences with some "NNNN..." always of the same... (4 Replies)
I am trying to build a sinkhole for BIND. I created a master zone file for malicious domains and created a separate conf file, but I am stuck.
I have a list of known bd domains that is updated nightly. The file simply contains the list of domains, one on each line:
Bad.com
Bad2.com... (4 Replies)
Hello,
I have a dictionary which I am building for the Open Source Community. The data structure is as under
HEADWORD=PARTOFSPEECH=ENGLISH MEANING
as shown in the example below
अ=m=Prefix signifying negation.
अँहँ=ind=Interjection expressing disapprobation.
अं=int=An interjection... (2 Replies)
Discussion started by: gimley
2 Replies
LEARN ABOUT PHP
arsort
ARSORT(3) 1 ARSORT(3)arsort - Sort an array in reverse order and maintain index associationSYNOPSIS
bool arsort (array &$array, [int $sort_flags = SORT_REGULAR])
DESCRIPTION
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.
PARAMETERS
o $array
- The input array.
o $sort_flags
- You may modify the behavior of the sort using the optional parameter $sort_flags, for details see sort(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
arsort(3) example
<?php
$fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple");
arsort($fruits);
foreach ($fruits as $key => $val) {
echo "$key = $val
";
}
?>
The above example will output:
a = orange
d = lemon
b = banana
c = apple
The fruits have been sorted in reverse alphabetical order, and the index associated with each element has been maintained.
SEE ALSO asort(3), The comparison of array sorting functions.
PHP Documentation Group ARSORT(3)