Using write & talk Post: 26789

9 More Discussions You Might Find Interesting

1. Programming

read, write & STDOUT_FILENO....

hi guys, I'have a question 4 u. Why this code give me the right output (an integer on the stdout): read(fd,&mpid,sizeof(pid_t)); printf("%d\n",mpid); Instead this code give me only a blank line: read(fd,&mpid,sizeof(pid_t)); write(STDOUT_FILENO,&mpid,sizeof(pid_t)); ...

2. UNIX for Dummies Questions & Answers

More on Write & Talk

Thanks for the comments, but I am still having problems. Certainly I did consult the man pages, but they didn't seem to help. So here is the scenario: Two computers are running Linux on a network, each assigned IP addresses & subnet masks from DHCP (NT Server). Both computers have a...

3. UNIX for Dummies Questions & Answers

Need info:"talk,write and wall"

hi nu 2 this forum., can any one tell me how to 'talk' to a person on other system who is connected in a network(LAN) via terminal....... and when to use wall,write and talk.. regards leenus :)

4. Programming

Problem with read & write

Hello mates: I met problem with using read() & write(). I m trying to use read twice on client first time is the size of buffer, 2nd time is the buffer. I think I have to, coz I dnot know file size. So, I write twice on server as well -- 1st, filesize; 2nd, buffer. The problem is, sometimes,...

5. UNIX for Dummies Questions & Answers

write a script & sum contents!PLEASE HELP

Hello everyone!! I have to write a script in unix that reads a file which is in the format: 1%blabla%30 2%blabla2%50 1%blabla3%40 2%blabla4%10 and produce the total quantities of 1 and 2: "1 = 70 2 = 60" I am taught basic unix commands, so I must keep it simple, how can i do this using...

6. UNIX for Dummies Questions & Answers

Vi, write something then try to save & quit.

If I'm in Vi, write something then try to save & quit. :wq I get: "myvifile" "myvifile" E212: Can't open file for writing Press ENTER or type command to continue It won't let me save... Is it because other users on the network have access to the file also? Or I don't have permission to save? Thanks...

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

How to write If statement using && and operator in Unix

Hi What is the syntax for if statement using && and || operator? if && ] || here its giving me an error to this if statement any suggestion??

9. UNIX for Dummies Questions & Answers

MAN and read & write function

How to use MAN to find information about read() and write() function ? The command "man read" show some rubbish, for example "man open" show great information about function I need.

LEARN ABOUT OSX

in.talkd

in.talkd(1M)						  System Administration Commands					      in.talkd(1M)

NAME

       in.talkd, talkd - server for talk program

SYNOPSIS

       in.talkd

DESCRIPTION

       talkd is a server used by the talk(1) program.  It listens at the  UDP port indicated in the ``talk'' service description; see services(4).
       The actual conversation takes place on a  TCP connection that is established by negotiation between the two machines involved.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWrcmds 		   |
       +-----------------------------+-----------------------------+

SEE ALSO

       svcs(1), talk(1), inetadm(1M), inetd(1M), svcadm(1M), services(4), attributes(5), smf(5)

NOTES

       The protocol is architecture dependent.

       The in.talkd service is managed by the service management facility, smf(5), under the service identifier:

       svc:/network/talk

       Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). Responsibil-
       ity for initiating and restarting this service is delegated to inetd(1M). Use inetadm(1M) to make configuration changes and to view config-
       uration information for this service. The service's status can be queried using the svcs(1) command.

SunOS 5.10							    31 Jul 2004 						      in.talkd(1M)