#include <stdio.h>
#include <ctype.h>
int main () {
char coll[2];
int col;
do {
printf("Enter Number: ");
scanf("%s",coll);
if (isdigit(coll[0]))
{
col=((int)coll[0])-48;
}
else
{
printf("It is not a digit : %c,%d\n",coll[0],coll[0]);
}
} while (( col < 4 ) || (col >9));
}
I have the following problem. The file contains many lines already sorted according to their first arguments. Some of these first arguments are repetitive. For each first argument value, I need to keep the first and the last line that contain it. For example,
...
1 234
1 348
...
...
5 483... (2 Replies)
looking for a bit of help with sed.
I have a file that looks a bit like this:
sdfghhjk
asdfdfghgj
asdfhgghj
werdfvtfh
edftbgh
1211211221
sdffgfm
dfghnhjm
dfvfsgbgh
adsfv bdhgn
1111111dffg
dfv1122
dsgvbghn111111
fffffffgbdghn
fffffff
sfgh3333gs vdf (5 Replies)
I was using vim about an hour ago doing abit of python (i only just started using vim). And I think i typed something wrong, and all of a sudden the letter i is always highlighted. Turning syntax off and on didn't work. and i couldent find the solution online.
Thanks in advanced. (1 Reply)
Hi,
I am using a mail application, When I use to check with the command, I will get the outputs as
q -s
6128175 (9, 9/6128175)
Return-path: minka.bell@abcd.org
From: "Minka Bell" <minka.bell@abcd.org>
To: <dcrouch@xyz.org>,
Subject: Open items with new PICT system
Date: Wed,... (12 Replies)
I have a list like this:
todu
todo
tofe
tafo
I want to grep only the lines where the 2nd and the 4th character are the same.
In this case I would get only "todo".
Thanks. (3 Replies)
I have this script that routinely ssh into another host to collect data from that host.
However we have these annoying boilerplates on all our machines that flood the screen from all the ssh's.
Any way to filter this stdout but allow all the other stdout? In other words, the second you ssh... (4 Replies)
Hi below is the input file, i need to find repeated words and sum up the values of it which is second field from the repeated work.Im trying but getting no where close to it.Kindly give me a hint on how to go about it
Input
fruits,apple,20,fruits,mango,20,veg,carrot,12,veg,raddish,30... (11 Replies)
Hi all
if i want to get the 3 lines of the most repeated lines here
tony,1,x
tony,1,x
tony,2,x
tony,2,x
tony,3,x
tony,4,x
tony,5,x
adam,1,y
to get output
tony,1,x
tony,2,x
tony3,x
adam,1,y (3 Replies)
Hi all ,
i want to get the most repeated column in my file
File:
name,ID
adam,12345 ----1
adam,12345 ----2
adam,934
adam,12345 ----3
john,14
john,13
john,25 ----1
john,25 ----2
tom,1 -----1
tom,2 -----1
so my output to be (5 Replies)
I have a requirement where I have to read the lines between a repeated string
FileName: abc.txt
ls /data/abc.txt
1
2
#ZENCO
3
4
5
6
#ZENCO
11
213
454
7
#ZENCO (8 Replies)
Discussion started by: eskay
8 Replies
LEARN ABOUT PHP
collator_get_sort_key
COLLATOR_GET_SORT_KEY(3) 1 COLLATOR_GET_SORT_KEY(3)Collator::getSortKey - Get sorting key for a string
Object oriented style
SYNOPSIS
public string Collator::getSortKey (string $str)
DESCRIPTION
Procedural style
string collator_get_sort_key (Collator $coll, string $str)
Return collation key for a string.
PARAMETERS
o $coll
-Collator object.
o $str
- The string to produce the key from.
RETURN VALUES
Returns the collation key for the string. Collation keys can be compared directly instead of strings.
Warning
This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on
Booleans for more information. Use the === operator for testing the return value of this function.
EXAMPLES
Example #1
collator_get_sort_key(3)example
<?php
$s1 = 'Hello';
$coll = collator_create( 'en_US' );
$res = collator_get_sort_key( $coll, $s1);
echo urlencode($res);
?>
The above example will output:
SEE ALSO collator_sort(3), collator_sort_with_sort_keys(3).
PHP Documentation Group COLLATOR_GET_SORT_KEY(3)
04-26-2005
