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)
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)
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)
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)
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)
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)
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)
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
LEARN ABOUT SUNOS
wsreg_get_type
wsreg_set_type(3WSREG) Product Install Registry Library Functions wsreg_set_type(3WSREG)NAME
wsreg_set_type, wsreg_get_type - set or get the type of a component
SYNOPSIS
cc [ flag... ] file ... -lwsreg [ library ... ]
#include <wsreg.h>
int wsreg_set_type(Wsreg_component *comp, Wsreg_component_type type);
Wsreg_component_type wsreg_get_type(const Wsreg_component *comp);
DESCRIPTION
The wsreg_set_type() function sets the type specified by type in the component specified by comp.
The wsreg_get_type() function retrieves the type from the component specified by comp.
RETURN VALUES
The wsreg_set_type() function returns a non-zero value if the type is set successfully; otherwise 0 is returned.
The wsreg_get_type() function returns the type currently set in the component specified by comp.
USAGE
The component type is used to indicate whether a Wsreg_component structure represents a product, feature, or component. The type argument
can be one of the following:
WSREG_PRODUCT Indicates the Wsreg_component represents a product. A product is a collection of features and/or components.
WSREG_FEATURE Indicates the Wsreg_component represents a feature. A feature is a collection of components.
WSREG_COMPONENT Indicates the Wsreg_component represents a component. A component is a collection of files that may be installed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO wsreg_create_component(3WSREG), wsreg_initialize(3WSREG), wsreg_register(3WSREG), wsreg_set_instance(3WSREG), attributes(5)SunOS 5.10 22 Sep 2000 wsreg_set_type(3WSREG)