Hi
i have the following structure
struct S
{
char Mod_num;
char val;
char chr_nm_cd;
}
I am reading a 2GB file and inserting into the structure and writing into a vector.
I feel like only vector will be a right option. I tried with multimap but it is memory intensive and hence i... (1 Reply)
Can someone tell me how to do this?
Just a thought that entered my mind when learning about structs.
First thought was:
struct one
{
struct two;
}
struct two
{
three;
}
one->two->three
would this be how you would access "three"? (1 Reply)
I modified some code I found on Wikipedia concerning maps to see if it would work before applying it to a project I'm working on that has a similar idea.
What I would want is for a user to be able to enter sentences and then be able to distinguish how many times a the person entered a word in a... (4 Replies)
Hi, I've used the following way to set ssh public key authentication and it is working fine on Solaris 10, RedHat Linux and SuSE Linux servers without any problem. But I got error 'Server refused our key' on Solaris 8 system. Solaris 8 uses SSH2 too. Why? Please help. Thanks.
... (1 Reply)
Hi,
I have received an application that stores some properties in a file. The existing struct looks like this:
struct TData
{
UINT uSizeIncludingStrings;
// copy of Telnet data struct
UINT uSize;
// basic properties:
TCHAR szHost; //defined in Sshconfig
UINT iPortNr;
TCHAR... (2 Replies)
Hi all, from my understanding I understand that I can use array in this manner.
struct test
{
int a;
int b;
int c;
};
test testing; //creating an array with the structer type
testing.a=1;
testing.b=2;
testing.c=3;
If I'm not wrong we can use array in this manner,... (12 Replies)
hello guys.
i'm new to c++. i've problem using two dimensional vector.
i've a project of making conway's game of life. this is the code that i have made so far.
my problem is how can i give a two dimensional vector through main.
glider.vec1 = vec; is not correct way to give a two... (2 Replies)
In AWK
For 3 individual vectors of the form:
-2.772 -9.341 -2.857
-5.140 -6.597 -1.823
-2.730 -5.615 1.159
I would like to write a script that parses line by line to (i) normalise, (ii) divide by the norm for *each* vector.
I.e.
sqrt(-2.772^2 + -9.341^2 + -2.857^2)=10.154
... (4 Replies)
Discussion started by: chrisjorg
4 Replies
LEARN ABOUT MINIX
ypmatch
ypmatch(1) User Commands ypmatch(1)NAME
ypmatch - print the value of one or more keys from a NIS map
SYNOPSIS
ypmatch [-k] [-t] [-d domain] key [key...] mname
ypmatch -x
DESCRIPTION
ypmatch prints the values associated with one or more keys from the NIS's name services map specified by mname, which may be either a map
name or a map nickname.
Multiple keys can be specified; all keys will be searched for in the same map. The keys must be the same case and length. No pattern match-
ing is available. If a key is not matched, a diagnostic message is produced.
OPTIONS
The following options are supported:
-k Before printing the value of a key, print the key itself, followed by a colon (:).
-t Inhibit map nickname translation.
-d domain Specify a domain other than the default domain.
-x Display the map nickname table. This lists the nicknames the command knows of, and indicates the map name associated with
each nickname.
OPERANDS
The following operand is supported:
mname The NIS's name services map
EXIT STATUS
The following exit values are returned:
0 Successful operation.
1 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWnisu |
+-----------------------------+-----------------------------+
SEE ALSO ypcat(1), ypfiles(4), attributes(5)NOTES
ypmatch will fail with an RPC error message on yp operation if enough file descriptors are not available. The number of file descriptors
should be increased if this occurs.
SunOS 5.10 22 Aug 1997 ypmatch(1)