03-18-2010
Homework? If not, where's the question, and what have you tried so far?
10 More Discussions You Might Find Interesting
1. Programming
How to generate a random integer with specific range(for example, from 1 to 1000)?
Also, how to convert a floating point number into a integer? (2 Replies)
Discussion started by: MacMonster
2 Replies
2. Shell Programming and Scripting
I want to be able to generate a random number within a korn shell script..
Preferably i would like to be able to state how many digits should be in this random number... ie 4 digits or 5 digits etc
Any ideas? (2 Replies)
Discussion started by: frustrated1
2 Replies
3. Shell Programming and Scripting
Dear Masters,
Is there an easy way to generate a random list from a give list of names? Let's say, I have a file containing 15000 city name of world(spreadsheet, names in the first column), I would like to randomly pick up 50 cities each time for total 1000 picks. Or doesn't anyone know a... (3 Replies)
Discussion started by: mskcc
3 Replies
4. Shell Programming and Scripting
Could any one tell how can I generate random number from (0, 100..200) in perl?
Thanks! (2 Replies)
Discussion started by: zx1106
2 Replies
5. Shell Programming and Scripting
Hi.
I have a script wich reads 1 file and generates 4. If the original file has 10 lines the the sum of the 4 generated files must have the 10 original lines. So far this works.
Now what I need is to numerate the lines wtithin each generated file.
I tried with NR but it prints the line... (2 Replies)
Discussion started by: mrodrig
2 Replies
6. Shell Programming and Scripting
Reference post, https://www.unix.com/shell-programming-scripting/131307-incrementing-twist-please-help.html , I can generate a word list easily, by echo or for loop.
For example, with the echo command and word expect, I can list all 6 letters possibility (6X6X6X6X6X6=46656)
echo... (6 Replies)
Discussion started by: rdcwayx
6 Replies
7. Programming
I saw this formula to generate random number between two specified values in shell script.the following.
$(((RANDOM%(max-min+divisibleBy))/divisibleBy*divisibleBy+min))
Give a example in book.
Generate random number between 6 and 30.like this.
$(((RANDOM%30/3+1)*3))
But I have a... (1 Reply)
Discussion started by: luoluo
1 Replies
8. Shell Programming and Scripting
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
9. UNIX for Dummies Questions & Answers
Dear all,
I have a question. I have a txt file say 4000 rows X 1800 Column. I 'd like to creat a new column as the first column which is a column of random numbers (n=4000)
thanks a lot!
Lin (2 Replies)
Discussion started by: forevertl
2 Replies
10. Shell Programming and Scripting
Hi,
Is anybody experience generate a pair of random number by using awk command?
I wanna to generate a pair of random number (range from 1 to 4124) and repeats it 416 times.
Desired output
2 326
123 1256
341 14
3245 645
.
.
.
I did write the below command:
awk... (5 Replies)
Discussion started by: perl_beginner
5 Replies
PRIME(1SSL) OpenSSL PRIME(1SSL)
NAME
openssl-prime, prime - compute prime numbers
SYNOPSIS
openssl prime [-help] [-hex] [-generate] [-bits] [-safe] [-checks] [number...]
DESCRIPTION
The prime command checks if the specified numbers are prime.
If no numbers are given on the command line, the -generate flag should be used to generate primes according to the requirements specified
by the rest of the flags.
OPTIONS
[-help]
Display an option summary.
[-hex]
Generate hex output.
[-generate]
Generate a prime number.
[-bits num]
Generate a prime with num bits.
[-safe]
When used with -generate, generates a "safe" prime. If the number generated is n, then check that (n-1)/2 is also prime.
[-checks num]
Perform the checks num times to see that the generated number is prime. The default is 20.
COPYRIGHT
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a
copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.
1.1.1a 2018-12-18 PRIME(1SSL)