04-15-2009
Dont use $count. use only count like
count=$((count + 1)).
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello friends,
I have the following data:
abc-xyz
abc = 0-999
xyz = 0-999
and there are 10000 lines or more:
Example of data file:
123000
123001
123004
123005
123004
123004
123008
123008 (4 Replies)
Discussion started by: bobo
4 Replies
2. IP Networking
Here's a question I received on a test recently. I'm new to Linux/Unix so if this is easy, don't kill me. What scripting or tools could you use to count and sort the number of connections from each internal host? I'd appreciate any feedback and resources.
"The Cisco PIX firewall provides... (5 Replies)
Discussion started by: daveohr
5 Replies
3. Shell Programming and Scripting
I need "awk solution" for simple counting!
File looks like:
STUDENT GRADE
student1 A
student2 A
student3 B
student4 A
student5 B
Desired Output:
GRADE No.of Students
A 3
B 2
Thanks for awking! (4 Replies)
Discussion started by: saint2006
4 Replies
4. Shell Programming and Scripting
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
5. Shell Programming and Scripting
I have a file which contains data as below:
nbk1j7o pageName=/jsp/RMBS/RMBSHome.jsf
nbk1j7o pageName=/jsp/RMBS/RMBSHome.jsf
nbk1j7o pageName=/jsp/RMBS/RMBSHome.jsf
nbk1j7o pageName=/jsp/RMBS/RMBSHome.jsf
nbk1j7o pageName=/jsp/common/index.jsf
nbk1j7o pageName=/jsp/common/index.jsf
nbk1wqe... (6 Replies)
Discussion started by: mohsin.quazi
6 Replies
6. Shell Programming and Scripting
Hi
Is there a way to count the no. of words in all files in directory. All are text files.I use wc -w but somehow i am not getting the rite answer.
Is there an alternative.
Thanks in advance (9 Replies)
Discussion started by: kinny
9 Replies
7. Shell Programming and Scripting
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
8. Shell Programming and Scripting
I have a text file in the following format
CCCCCGCCCCCCCCCCcCCCCCCCCCCCCCCC
AAAATAAAAAAAAAAAaAAAAAAAAAAAAAAA
TGTTTTTTTTTTTTGGtTTTTTTTTTTTTTTT
TTTT-TTTTTTTTTCTtTTTTTTTTTTTTTTT
Each row/line will have 32 letters and each line will only have multiple occurrences of 2 letters out of a pool... (1 Reply)
Discussion started by: Lucky Ali
1 Replies
9. UNIX for Dummies Questions & Answers
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
10. UNIX for Dummies Questions & Answers
i need to write a shell script to "count the number of files in the current directory but without using either ls or wc command".....
please help! (1 Reply)
Discussion started by: lexicon
1 Replies
queue(n) Tcl Data Structures queue(n)
NAME
queue - Create and manipulate queue objects
SYNOPSIS
package require Tcl 8.2
package require struct ?1.2.1?
queueName option ?arg arg ...?
queueName clear
queueName destroy
queueName get ?count?
queueName peek ?count?
queueName put item ?item ...?
queueName size
DESCRIPTION
The ::struct::queue command creates a new queue object with an associated global Tcl command whose name is queueName. This command may be
used to invoke various operations on the queue. It has the following general form:
queueName option ?arg arg ...?
Option and the args determine the exact behavior of the command. The following commands are possible for queue objects:
queueName clear
Remove all items from the queue.
queueName destroy
Destroy the queue, including its storage space and associated command.
queueName get ?count?
Return the front count items of the queue and remove them from the queue. If count is not specified, it defaults to 1. If count is
1, the result is a simple string; otherwise, it is a list. If specified, count must be greater than or equal to 1. If there are no
items in the queue, this command will return count empty strings.
queueName peek ?count?
Return the front count items of the queue, without removing them from the queue. If count is not specified, it defaults to 1. If
count is 1, the result is a simple string; otherwise, it is a list. If specified, count must be greater than or equal to 1. If
there are no items in the queue, this command will return count empty strings.
queueName put item ?item ...?
Put the item or items specified into the queue. If more than one item is given, they will be added in the order they are listed.
queueName size
Return the number of items in the queue.
KEYWORDS
stack, matrix, tree, graph
struct 1.2.1 queue(n)