10 More Discussions You Might Find Interesting
1. Programming
How can I choose randomly the row numbers of my file in awk? (4 Replies)
Discussion started by: Homa
4 Replies
2. Shell Programming and Scripting
Hi,
I'm trying to create a script that will print random numbers with length of three.
Below is the expected out.
928-377-899
942-458-310
951-948-511
962-681-415
995-161-708
997-997-209
thanks (4 Replies)
Discussion started by: reignangel2003
4 Replies
3. Shell Programming and Scripting
Hello folks,
i have number for example 10 and i want to divide into 4 random pieces that may be (6+2+1+1). How can i do this via script i have random number 234951 and i want to divide into 31 pieces. (6 Replies)
Discussion started by: learnbash
6 Replies
4. 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.
$(((RANDOM%30/3+1)*3))
But I have a... (1 Reply)
Discussion started by: luoluo
1 Replies
5. Programming
Im new to C, and Im having a hard time getting a random number.
In bash, I would do something similar to the following to get a random number;
#!/bin/bash
seed1=$RANDOM
seed2=$RANDOM
seed3=$RANDOM
SEED=`expr $seed1 * $seed2 / $seed3`
echo ${SEED%.*}
Now, in online examples... (4 Replies)
Discussion started by: trey85stang
4 Replies
6. Shell Programming and Scripting
How do I create a random number between 1 and 10 in kornshell? (2 Replies)
Discussion started by: dangral
2 Replies
7. Shell Programming and Scripting
HI
please help me in solving this issue.
I have a shell script which consists of ten statemnts ( i mean 10 executable statments)...........and if i run that script the 10 statmenst will execute continously ............
But now my probelm is i have to write another script --> to... (0 Replies)
Discussion started by: lalitka
0 Replies
8. Programming
Hi...How can I generate random numbers between a given range ...preferably between 1 and 100...in UNIX C programming...?
I tried out functions like rand(),drand48() etc but didnt get satisfactory results...
Thanks a lot in advance.......... (1 Reply)
Discussion started by: tej.buch
1 Replies
9. Programming
I use standard C random number generation logic in my application.
long nCounter;
long lRndNo;
char rand;
srand48(nCounter);
lRndNo = lrand48();
sprintf(rand,"%010.10d",lRndNo);
However we always find that the rand generated starts with '0','1' or '2'. I could not logically prove if... (1 Reply)
Discussion started by: asutoshch
1 Replies
10. 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