Sponsored Content
Full Discussion: urgent help in counting
Top Forums Shell Programming and Scripting urgent help in counting Post 302197223 by sunitachoudhury on Tuesday 20th of May 2008 12:19:48 PM
Old 05-20-2008
urgent help in counting

Hi,

When i am running the following shell scripting then i am getting the following output..

echo "sunita"
echo "now date is: `date`"
echo "enter command"
read command
read command
read command
read command
echo "command is: $command"
if [ "$command" = "" ]
then
echo "command is blank"
else
count=1
echo "count is $count"
((count=$count++1))
echo "it is enterred only $count times"
fi


Output is:
sunita
now date is: tuesday 20 40:9
count is 1
it is enterred only 2 times ---> here i need the 4 times(because i have entered 4 times in $command)

Can anybody tell me that how shell i get it??????
It is very urgent.....
can anybody help me???????
 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

URGENT,URGENT- Need help tape drive installation

Hi, I am trying to attach tape drive to sun V890 running Solaris 9 on it. I have installed HBA(qlogic) in slot 1 of 0-8 slots and booted the system. I do not see HBAin prtdiag output. The tape drive is not attached to HBA. The tape drive I am going to attach is Sony AIT3. 1.How can I make... (3 Replies)
Discussion started by: sriny
3 Replies

2. Shell Programming and Scripting

Counting Processes

I have a simple script that I want to notify me whenever there are anything other than one instance of a particular process running. I've always used the script: DPID_DW=$(ps -ef | grep | wc -l) if then echo "The data warehouse manager for DB is down" elif then ... (4 Replies)
Discussion started by: heprox
4 Replies

3. Shell Programming and Scripting

Counting

Hi, I want to count how many rows are in a file for a specific column. eg. K NM K NM K NM K JK K NM K JK K NM so the file is tab-delimited. I want to count how many rows are in column 2 and how many NMs there are. I used awk awk '{OFS="\t"}; {count++} {print i,... (3 Replies)
Discussion started by: phil_heath
3 Replies

4. UNIX for Dummies Questions & Answers

counting words

if i have a long list of data, with every line beginning with an ip-address, like this: 62.165.8.187 - - "GET /bestandnaam.html HTTP/1.1" 200 5848 "http://www.domeinnaam.nl/bestandnaam.html" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)" how do i count which ip-adresses are mentioned... (3 Replies)
Discussion started by: FOBoy
3 Replies

5. Shell Programming and Scripting

counting characters

Hi All, I need some help in counting the number of letters in a big file with separations. Following is the file I have >AB_1 MLKKPIIIGVTGGSGGGKTSVSRAILDSFPNARIAMIQHDSYYKDQSHMSFEERVKTNYDHPLAFDTDFM IQQLKELLAGRPVDIPIYDYKKHTRSNTTFRQDPQDVIIVEGILVLEDERLRDLMDIKLFVDTDDDIRII... (6 Replies)
Discussion started by: Lucky Ali
6 Replies

6. Shell Programming and Scripting

Counting

Hi, The following output shows how many pmon process are started by users named : oracle or yoavb $ ps -ef |grep pmon |grep -v grep |grep -v ipmon oracle 11268 1 0 Sep 2 ? 36:00 ora_pmon_qerp oracle 17496 1 0 Oct 11 ? 8:58 ora_pmon_bcv oracle 15081 1 0 ... (5 Replies)
Discussion started by: yoavbe
5 Replies

7. UNIX for Dummies Questions & Answers

counting?

Hi all, I promise this is my very last dumb question.. but how to you count how many unique names you have. My dataset is: >Bac1 afdsgrr >Bac4 egege >Bac8 dgrjh >Bac1 afdsgrr >Bac1 afdsgrr >Bac8 dgrjh What i want to know is that how many unique names there is, so the output would... (3 Replies)
Discussion started by: Iifa
3 Replies

8. Shell Programming and Scripting

Counting a Char

how to count how many R in the below file. Rttt 1Rxxx GG 2R 3R 4R 5R 6R 7R R0 R1 R2 R3 R4 R5 R6 R7 RR (10 Replies)
Discussion started by: theshashi
10 Replies

9. Shell Programming and Scripting

URGENT Reading a file and assessing the syntax shell script URGENT

I am trying to write a shell script which takes an input file as an arguement in the terminal e.g. bash shellscriptname.sh input.txt. I would like for the file to be read line by line each time checking if the .txt file contains certain words or letters(validating the syntax). If the line being... (1 Reply)
Discussion started by: Gurdza32
1 Replies
DATETIME.__CONSTRUCT(3) 						 1						   DATETIME.__CONSTRUCT(3)

DateTime::__construct - Returns new DateTime object

       Object oriented style

SYNOPSIS
public DateTime::__construct NULL ([string $time = "now"], [DateTimeZone $timezone]) DESCRIPTION
Procedural style DateTime date_create NULL ([string $time = "now"], [DateTimeZone $timezone]) Returns new DateTime object. PARAMETERS
o $time -A date/time string. Valid formats are explained in Date and Time Formats. Enter NULL here to obtain the current time when using the $timezone parameter. o $timezone - A DateTimeZone object representing the timezone of $time. If $timezone is omitted, the current timezone will be used. Note The $timezone parameter and the current timezone are ignored when the $time parameter either is a UNIX timestamp (e.g. @946684800) or specifies a timezone (e.g. 2010-01-28T15:00:00+02:00). RETURN VALUES
Returns a new DateTime instance. Procedural style returns FALSE on failure. ERRORS
/EXCEPTIONS Emits Exception in case of an error. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.3.0 | | | | | | | If $time contains an invalid date/time format, | | | then an exception is now thrown. Previously an | | | error was emitted. | | | | +--------+---------------------------------------------------+ EXAMPLES
Example #1 DateTime.__construct(3) example Object oriented style <?php try { $date = new DateTime('2000-01-01'); } catch (Exception $e) { echo $e->getMessage(); exit(1); } echo $date->format('Y-m-d'); ?> Procedural style <?php $date = date_create('2000-01-01'); if (!$date) { $e = date_get_last_errors(); foreach ($e['errors'] as $error) { echo "$error "; } exit(1); } echo date_format($date, 'Y-m-d'); ?> The above examples will output: 2000-01-01 Example #2 Intricacies of DateTime.__construct(3) <?php // Specified date/time in your computer's time zone. $date = new DateTime('2000-01-01'); echo $date->format('Y-m-d H:i:sP') . " "; // Specified date/time in the specified time zone. $date = new DateTime('2000-01-01', new DateTimeZone('Pacific/Nauru')); echo $date->format('Y-m-d H:i:sP') . " "; // Current date/time in your computer's time zone. $date = new DateTime(); echo $date->format('Y-m-d H:i:sP') . " "; // Current date/time in the specified time zone. $date = new DateTime(null, new DateTimeZone('Pacific/Nauru')); echo $date->format('Y-m-d H:i:sP') . " "; // Using a UNIX timestamp. Notice the result is in the UTC time zone. $date = new DateTime('@946684800'); echo $date->format('Y-m-d H:i:sP') . " "; // Non-existent values roll over. $date = new DateTime('2000-02-30'); echo $date->format('Y-m-d H:i:sP') . " "; ?> The above example will output something similar to: 2000-01-01 00:00:00-05:00 2000-01-01 00:00:00+12:00 2010-04-24 10:24:16-04:00 2010-04-25 02:24:16+12:00 2000-01-01 00:00:00+00:00 2000-03-01 00:00:00-05:00 SEE ALSO
DateTime.createFromFormat(3), DateTimeZone.__construct(3), Date and Time Formats, date.timezone ini setting, date_default_time- zone_set(3), DateTime.getLastErrors(3), checkdate(3). PHP Documentation Group DATETIME.__CONSTRUCT(3)
All times are GMT -4. The time now is 01:57 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy