multidimensional arrays

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Multidimensional array

I am learning about bash system variables, such as $ , @ and #. I have this piece of script implementing an array and it is doing its job just fine. This is not the only array I will be using. Just for ease of maintenance and more coding I would like to have the arrays in two dimensional...

2. Shell Programming and Scripting

Multidimensional arrays Shell Programming and Scripting

I have two files: file-1 is a list of number of interfaces in the switch and file-2 have VLAN-ID , VLAN-NAME , Interface belong to that VLAN like this: file-1: 1/1 1/2 1/3 1/4 1/5 . . file-2: 1,"vlan-wifi",1/1,1/7,1/8

3. Shell Programming and Scripting

Multidimensional arrays

Hi Experts, I'm a newbie.....multidimensional arrays in shell scripts is possible??? If so, can anyone guide me with an example.....and also can anyone tell me, how we can create a table like ouput format in shell script....the output should look like this one: 1 2 3 4 5 6 6 5 4 3...

4. Programming

question about int arrays and file pointer arrays

if i declare both but don't input any variables what values will the int array and file pointer array have on default, and if i want to reset any of the elements of both arrays to default, should i just set it to 0 or NULL or what?

5. Programming

Multidimensional arrays and sort.

My language is C++. I have a multidimensional vector that I would like to sort by a specific "cell" or "field" within the main vector. Does anyone have any information on how to do this? I have searched all over the internet and every reference manual I can find. So far I have found very little to...

6. Shell Programming and Scripting

multidimensional array in awk

Hi, I was trying to process a file with the help of awk. I want to first display all the rows that contains 01 and at the end of processing I have to print some portion of all the lines. like below. Output expected:

7. Shell Programming and Scripting

PHP read large string & split in multidimensional arrays & assign fieldnames & write into MYSQL

Hi, I hope the title does not scare people to look into this thread but it describes roughly what I'm trying to do. I need a solution in PHP. I'm a programming beginner, so it might be that the approach to solve this, might be easier to solve with an other approach of someone else, so if you...

8. Shell Programming and Scripting

multidimensional arrays using awk

i'm trying to use awk to count a listing similar to the following and get a report of the listing similar to the one below it. y,pizza n,pizza y,pizza y,pizza n,tomato n,tomato y,cheese y,cheese n,cheese report ---- pizza,3,1 tomato,0,2 cheese,2,1

9. Programming

multidimensional array using c++ vector

Hi! I need to make dynamic multidimensional arrays using the vector class. I found in this page How to dynamically create a two dimensional array? - Microsoft: Visual C++ FAQ - Tek-Tips the way to do it in 2D, and now i'm trying to expand it to 3D but i don't understand how is the operator working,...

10. Shell Programming and Scripting

multidimensional array in perl

i'm trying to open a file with three or more columns and an undetermined, but finite number of rows. I want to define an array for each row with each element of the row as a sub array. The columns are separated by tabs or spaces. Here's the file: 12x3.12z34b.342sd3.sds 454.23.23.232 ...

LEARN ABOUT OPENSOLARIS

net_instance_notify_unregister

net_instance_notify_register(9F)			   Kernel Functions for Drivers 			  net_instance_notify_register(9F)

NAME

       net_instance_notify_register, net_instance_notify_unregister - add/delete a function to be called for changes to an instance

SYNOPSIS

       #include <sys/hook.h>
       #include <sys/neti.h>

       int net_instance_notify_register(net id_t net_id,
	    hook_notify_fn_t *callback, void *arg);

       int net_instance_notify_unregister(net id_t net_id,
	    hook_notify_fn_t *callback);

       typedef int (* hook_notify_fn_t)(hook_notify_cmd_t command,
	    void *arg, const char *name1, const char *name2, const char
	    *name3);

INTERFACE LEVEL

       Solaris DDI specific (Solaris DDI).

PARAMETERS

       netid	   value from either callback registered with net_instance_register() or net_zoneidtonetid().

       callback    function to call when a change occurs.

       arg	   pointer to pass into the callback() function when a change occurs.

DESCRIPTION

       The  net_instance_notify_register()  function  registers  a  function  represented by the pointer callback to be called when there is a new
       instance added or removed from the given network instance (represented by netid.)

       The net_instance_notify_unregister() function indicates that there is no longer any desire  to  receive	notification  of  changes  to  the
       instance through function calls to the specified callback.

       Multiple  callback  functions may be registered through this interface. The same set of parameters is passed to each callback function. The
       memory referenced through the pointers passed to the callback should be treated as pointing to read-only  memory.  Changing  this  data	is
       strictly prohibited.

       The function that is called must not block any other events.

       The arguments passed through to the callback are as follows (the command is either HN_REGISTER or HN_UNREGISTER):

       name1	is the netid represented as a string.

       name2	is NULL.

       name3	is the name of the instance being added/removed

RETURN VALUES

       If these functions succeed, 0 is returned. Otherwise, the following error is returned:

       EEXIST	 the given callback function is already registered.

CONTEXT

       These functions may be called from user or kernel context.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5), net_instance_register(9F), net_instance_unregister(9F), net_zoneidtonetid(9F)

SunOS 5.11							    30 Oct 2008 				  net_instance_notify_register(9F)

Shell Programming and Scripting