1. Shell Programming and Scripting

need a script that goes something like this #!/usr/bin/bash echo "input up to TEN values, separated by spaces" read vari1 vari2 vari3 vari4 vari5 vari6 vari7 vari8 vari9 vari10 #set null variables to 9999 (somehow?) #now echo all variables echo $vari1 $vari2 $vari3 $vari4 $vari5 $vari6... (1 Reply)

2. Shell Programming and Scripting

Hello; Please I need to read inputs from a file change 1 or 2 things the output to another file. (1 Reply)

3. Programming

I was wondering if its possible to read mouse inputs using ioctl functions somehow ? If it is not too much of trouble can anyone write or even direct me to sample code of ioctl reading someother HID. (2 Replies)

4. UNIX for Dummies Questions & Answers

- A=90-100 - B=80-89 - C=70-79 - D=60-69 - F=0-59. echo -n "What test score did you get? (0-100)" read score1 echo “you got a $score1” if . then echo “you got a F” else echo --------------------- ) echo you got... (2 Replies)

5. UNIX for Dummies Questions & Answers

Hello Everyone. I am trying to display contains of a file from a specific line to a specific line(let say, from line number 3 to line number 5). For this I got the shell script as shown below: if ; then if ; then tail +$1 $3 | head -n $2 else ... (5 Replies)

6. Programming

i used a two-way linked list "node" for the code:: #include<stdio.h> #include<malloc.h> void insert(); void reverse(); struct node { char c; struct node *next; struct node *back; }*start=NULL; int main() { int n,i; (4 Replies)

7. Shell Programming and Scripting

Hello everyone, I don't really know anything about scripting, but I have to manage to make this script, out of necessity. #!/bin/bash while read -r line; do #I'm reading from a big wordlist instructions using $line done Is there a way to automatically write the $line number the script... (4 Replies)

8. Shell Programming and Scripting

I am trying to make an interactive script. Only problem my inputs are not read and correctly channeled. Please help: Here is my code #!/bin/sh PATHSCRIPT=/home/pp/tmp #if ; then # echo "Syntax : $0 input off lat sample" # exit 1 # fi echo "Choice of Graph" echo "1 -- Type... (5 Replies)

9. Shell Programming and Scripting

Hello, I am new to awk and I am trying to figure out how to print an output based on user input. For example: ubuntu:~/scripts$ steps="step1, step2, step3" ubuntu:~/scripts$ echo $steps step1, step2, step3 I am playing around and I got this pattern that I want: ... (3 Replies)

10. UNIX for Beginners Questions & Answers

Say I have this line: read -p "Enter 3 numbers: " num1 num2 num3; I want to write a while loop that repeatedly asks for input if the number of inputs entered is not equal to 3. I don't know the correct command to find the number of inputs entered. Help, please? (4 Replies)