1. Shell Programming and Scripting

I am using ksh. There is a report having amounts in the following format, 34343.67- 2343.45 23434.89- I want to sum up all the amounts. For this I first need to find out if there is a minus sign at the end and prefix it before summing up. How to achieve this? I thought of using an... (2 Replies)

2. Shell Programming and Scripting

Hello, i am doing a project for school and i cannot figure out whats wrong with my 2 programs they dont seem to work at all. the first program is called isprime and naturally it checks to see if hte number is prime or not here is my code: #!/usr/bin/bash num=$1 echo you typed if ... (2 Replies)

3. UNIX for Dummies Questions & Answers

Suppose I have a script named "sc.sh" in the script how to print out its name "sc.sh"? (3 Replies)

4. Shell Programming and Scripting

Hi, The contents of my file is below: Name,Location,Degree,Gender,Awards Robert,Philadelphia,Accounting,Male,5 Jane,Chicago,Business,Female,2 Allan,New York,Engineering,Male,6 Tom,Detroit,Computer Science,Male,10 Nancy,Milwaukee,Engineering,Female,4 I want to add a "ID" in the 1st line... (2 Replies)

5. Shell Programming and Scripting

I have script as following.. server_status= some command | grep "Total error: 0" if ; then echo " Server $(hostname) is Down" >>Result fi else echo " Server is OK on $(hostname)" >>Result the if command seems to be not working properly for some... (13 Replies)

6. Homework & Coursework Questions

Hiiiiiiiiiiiii all, Please i want your help fast, the teacher gave us this assignment can u help me to write it? this is the question: Write a shell script to point all prime numbers from the fibonacci series of integer N? using Red hat Os Thanks all and waiting for ur answers... (1 Reply)

7. Homework & Coursework Questions

hiiiiiiiiiiiii,,I found an error on my following script but couldnt find it!!! Can you please help me as soon as possible?! echo "enter a number " read n i=0 first=0 second=1 result=0 prime="true" echo –n " $first $second " while do result=`expr $first + $second` first=$second... (10 Replies)

8. Homework & Coursework Questions

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Write a Bourne shell script which: • Has one command line argument. • If the command line argument is a... (5 Replies)

9. Shell Programming and Scripting

Hi all, can you plz check whether the below code is correct & some inputs. I need to read the below file and process it. input : /home/ibm/var.txt urgent not urgent not needed. #!/usr/bin/ksh VAR=/home/ibm/var.txt if ] then (7 Replies)

10. Shell Programming and Scripting

As per code it is getting matched. not sure why it assigning to cols=0. Any inputs please. Input : passed is shell.sh c tablename. if ; then cols=1 table=$2 else cols=0 table=$1 fi (1 Reply)