My program only ouputs the correct magic square sum totals for the number 15.If I enter any odd number smaller than 15 my sum totals are incorrect. I have define "size" to 15. How or what do I change so that my program will output the magic square results for the odd numbers 1 through 15 without... (1 Reply)
Hi,
Program A: uses pipe()
I am able to read the stdout of PROGAM B (stdout got through system() command) into PROGRAM A using:
* child
-> dup2(fd, STDOUT_FILENO);
-> execl("/path/PROGRAM B", "PROGRAM B", NULL);
* parent
-> char line;
-> read(fd, line, 100);
Question:
---------... (1 Reply)
Hi,
Program A: uses pipe()
I am able to read the stdout of PROGAM B (stdout got through system() command) into PROGRAM A using:
* child
-> dup2(fd, STDOUT_FILENO);
-> execl("/path/PROGRAM B", "PROGRAM B", NULL);
* parent
-> char line;
-> read(fd, line, 100);
Question:
---------... (3 Replies)
Hi,
I wanted to know if i can write a program using switches and signals, etc to trace execution of other unix program which calls c program internally.
If yes how? If not with signals and switches then are there any other methods apart from debugging with gdb/dbx. (3 Replies)
Hi,
i want to write a script that executes a program (exec?) .
this program then requires a filename as input.
how do i give it this input in the script so the program will be complete run and close by the script.
e.g.
exec prog.exe
program then asks for filename
"enter filename:"... (1 Reply)
I wrote a simple program that generates a random word 10,000,000 times.
I wrote it in python, then in C++ and compared the two completion times. The python script was faster! Is that normal? Why would the python script be faster? I was under the impression that C++ was faster. What are some of... (2 Replies)
Hi All,
Probably this is a repeated question. My knowledge in this is limited and i got confused on all those materials i got in google search.
We use #include <> to include a predefined library like stdio.h
i saw somewhere that #include "" includes a man made module(another C program). IS... (2 Replies)
Long story short: I'm working inside of a Unix SSH under a bash shell. I have to code a C program that generates a random number. Then I have to call the compiled C program with a Perl program to run the C program 20 times and put all the generated random #s into a text file, then print that text... (1 Reply)
I created a program, so a kid can practice there math on it. It dispenses varies math problems and the kid must input an answer. I also want it to grade the work they have done, but I can't find the best place for it to print out the grade.
I have:
if ( $response =~ m/^/ ) {
$user_wants_to_quit... (1 Reply)
Discussion started by: germany1517
1 Replies
LEARN ABOUT OPENSOLARIS
ftpservers
ftpservers(4) File Formats ftpservers(4)NAME
ftpservers - FTP Server virtual hosting configuration file
SYNOPSIS
/etc/ftpd/ftpservers
DESCRIPTION
The ftpservers file is used to configure complete virtual hosting. In contrast to limited virtual hosting, complete virtual hosting allows
separate configuration files to be specified for each virtual host.
The set of configuration files for each virtual host are placed in their own directory. The ftpservers file associates the address of each
virtual host with the directory its configuration files are stored in. The virtual host configuration files must be named:
ftpaccess Virtual host's access file
ftpusers Restricts the accounts that can use the virtual host
ftpgroups Virtual hosts enhanced group access file
ftphosts Allow or deny usernames access to the virtual host
ftpconversions Customize conversions available from the virtual host
You do not need to put every file in each virtual host directory. If you want a virtual host to use the master copy of a file, then do not
include it in the virtual host directory. If the file is not included, the master copy from the /etc/ftpd directory will be used.
The file names must match exactly. If you misspell any of them or name them differently, the server will not find them, and the server
will use the master copy instead.
The ftpaddhost utility is an administrative tool to configure virtual hosts. See ftpaddhost(1M).
File Format
There are two fields to each entry in the ftpservers file:
address directory-containing-configuration-files
For example:
10.196.145.10 /etc/ftpd/virtual-ftpd/10.196.145.10
10.196.145.200 /etc/ftpd//virtual-ftpd/10.196.145.200
some.domain INTERNAL
When an FTP client connects to the FTP Server, in.ftpd(1M) tries to match the IP address to which the FTP client connected with one found
in the ftpservers file.
The address can be an IPv4 or IPv6 address, or a hostname.
If a match is found, The FTP server uses any configuration files found in the associated directory.
If a match is not found, or an invalid directory path is encountered, the default paths to the configuration files are used. The use of
INTERNAL in the example above fails the check for a specific directory, and the master configuration files will be used.
Either the actual IP address or a specific hostname can be used to specify the virtual host. It is better to specify the actual IP of the
virtual host, as it reduces the need for a domain lookup and eliminates DNS security related naming issues, for example:
10.196.145.20 /etc/ftpd/config/faqs.org/
ftp.some.domain /etc/ftpd/config/faqs.org/
Lines that begin with a # sign are treated as comment lines and are ignored.
FILES
/etc/ftpd/ftpservers
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWftpr |
+-----------------------------+-----------------------------+
|Interface Stability |External |
+-----------------------------+-----------------------------+
SEE ALSO ftpaddhost(1M), in.ftpd(1M), ftpaccess(4), ftpconversions(4), ftpgroups(4), ftphosts(4), ftpusers(4), attributes(5)SunOS 5.11 1 May 2003 ftpservers(4)