Sponsored Content
Top Forums Shell Programming and Scripting Generating Random Number in certain range Post 302896459 by faintingquiche on Monday 7th of April 2014 04:04:15 PM
Old 04-07-2014
Generating Random Number in certain range

Hi there I am trying to generate a random number between 40 and 70 using the shell here is my code so far and it keeps going above 70. all help much appreciated!
Code:
comp=$(( RANDOM%70+40 ))
echo $comp

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Generating random number within a specific range (0.5-1.5)

Hello, need a way to generate numbers within 0.5-1.5 range Has to be totally random: 0.6 1.1 0.8 1.5 0.6 and so on.... How to? (10 Replies)
Discussion started by: TehOne
10 Replies

2. Shell Programming and Scripting

Generating random numbers

Hi, I am having trouble with generating random numbers. can this be done with awk? So I have a file that looks like this: 23 30 24 40 26 34 So column1 is start and column2 is end. I want to generate 3 random #'s between start and stop: So the output will look like this: ... (9 Replies)
Discussion started by: phil_heath
9 Replies

3. Programming

generating 16 digit random number in C

Hi, How can we generate 16 digit random nos in C. (10 Replies)
Discussion started by: ajaysahoo
10 Replies

4. Programming

C Help; generating a random number.

Im new to C, and Im having a hard time getting a random number. In bash, I would do something similar to the following to get a random number; #!/bin/bash seed1=$RANDOM seed2=$RANDOM seed3=$RANDOM SEED=`expr $seed1 * $seed2 / $seed3` echo ${SEED%.*} Now, in online examples... (4 Replies)
Discussion started by: trey85stang
4 Replies

5. Shell Programming and Scripting

Unix random number generate in given range

Hi All, I have extracted some report from database for few activities done. Now I have a requirement to add some random time(In range of 10-35) in front of each activity. Can be generated random numbers in any bash/sh shell within a given number range, let's say in between 10-30. ... (10 Replies)
Discussion started by: gr8_usk
10 Replies

6. Programming

Generating Random Number in Child Process using Fork

Hello All, I am stuck up in a program where the rand functions ends up giving all the same integers. Tried sleep, but the numbers turned out to be same... Can anyone help me out how to fix this issue ? I have called the srand once in the program, but I feel like when I call fork the child process... (5 Replies)
Discussion started by: manisum
5 Replies

7. Shell Programming and Scripting

[Solved] Help with random pick 1000 number from range 1 to 150000

Hi, Do anybody knows how to use awk or any command to random print out 1000 number which start from range 1 to 150000? I know that "rand" in awk can do similar random selection. But I have no idea how to write a code that can random pick 1000 number from range 1 to 150000 :confused: ... (1 Reply)
Discussion started by: perl_beginner
1 Replies

8. Shell Programming and Scripting

Random number generating script?

Having a hard time with this. Very new to scripting and linux. Spent all sunday trying to do this. Appreciate some help and maybe help breaking down what the syntax does. Create a Bash program. It should have the following properties • Creates a secret number between 1 and 100 i. The... (3 Replies)
Discussion started by: LINUXnoob15
3 Replies

9. Shell Programming and Scripting

Generating a Random String of 'n' length

Hi, How can I generate a string of random characters (alpha+numeric) of a particular length ? For e.g. for n=5, output = 'kasjf' n=10, output = 'hedbcd902k' Also, please let me know if random (valid) dates could also be generated. Thanks (7 Replies)
Discussion started by: rishigc
7 Replies

10. Shell Programming and Scripting

Generating a POSIX random number?

Hi Guys and gals... As you know I am getting to grips with POSIX and hit this stumbling block. Generating two random numbers 0 to 255 POSIXly. Speed in not important hence the 'sleep 1' command. I have done a demo that works, but it sure is ugly! Is there a better way? #!/bin/sh # Random... (12 Replies)
Discussion started by: wisecracker
12 Replies
lt-comp(1)																lt-comp(1)

NAME
lt-comp - This application is part of the lexical processing modules and tools ( lttoolbox ) This tool is part of the apertium machine translation architecture: http://www.apertium.org. SYNOPSIS
lt-comp [ lr | rl ] dictionary_file output_file DESCRIPTION
lt-comp Is the application responsible of compiling dictionaries used by lt-proc in Apertium into a compact and efficient representation (a class of finite-state transducers called augmented letter transducers). OPTIONS
lr The resulting transducer will process dictionary entries left-to-right. rl The resulting transducer will process dictionary entries right-to-left. FILES
dictionary_file The input dictionary. output_file The compiled dictionary (a finite state transducer). SEE ALSO
lt-proc(1), lt-expand(1), apertium-tagger(1), apertium-translator(1). BUGS
Lots of...lurking in the dark and waiting for you! AUTHOR
(c) 2005,2006 Universitat d'Alacant / Universidad de Alicante. All rights reserved. 2006-03-08 lt-comp(1)
All times are GMT -4. The time now is 08:55 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy