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_display_name
wsreg_add_display_name(3WSREG) Product Install Registry Library Functions wsreg_add_display_name(3WSREG)NAME
wsreg_add_display_name, wsreg_remove_display_name, wsreg_get_display_name, wsreg_get_display_languages - add, remove, or return a localized
display name
SYNOPSIS
cc [flag ...] file ...-lwsreg [library ...]
#include <wsreg.h>
int wsreg_add_display_name(Wsreg_component *comp, const char *language, const char *display_name);
int wsreg_remove_display_name(Wsreg_component *comp, const char *language);
char *wsreg_get_display_name(const Wsreg_component *comp, const char *language);
char **wsreg_get_display_languages(const Wsreg_component *comp);
DESCRIPTION
For each of these functions, the comp argument specifies the component on which these functions operate. The language argument is the ISO
639 language code identifying a particular display name associated with the specified component.
The wsreg_add_display_name() function adds the display name specified by display_name to the component specified by comp.
The wsreg_remove_display_name() function removes a display name from the component specified by comp.
The wsreg_get_display_name() function returns a display name from the component specified by comp.
The wsreg_get_display_languages() returns the ISO 639 language codes for which display names are available from the component specified by
comp.
RETURN VALUES
The wsreg_add_display_name() function returns a non-zero value if the display name was set correctly; otherwise 0 is returned.
The wsreg_remove_display_name() function returns a non-zero value if the display name was removed; otherwise 0 is returned.
The wsreg_get_display_name() function returns the display name from the specified component if the component has a display name for the
specified language code. Otherwise, NULL is returned. The caller must not free the resulting display name.
The wsreg_get_display_languages() function returns a null-terminated array of ISO 639 language codes for which display names have been set
into the specified component. If no display names have been set, NULL is returned. It is the caller's responsibility to release the
resulting array, but not the contents of the array.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO wsreg_initialize(3WSREG), attributes(5)SunOS 5.10 22 Sep 2000 wsreg_add_display_name(3WSREG)