Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

VNC Timer

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting VNC Timer
# 1  
Old 07-13-2005
VNC Timer
Hello fellows,
I am new in this forum, i would appreciate your assistance.

I need a timming system for my vnc desktops (Cybercafe timer stuff).
Each unix user login to my server only with vnc, and i want to write a program that can generate timer tickets and have control on the time used for the session.
I am thinking of writing some shell scripts along with cron jobs, then later build a webbased user interface using perl or php.
is this that the best way to go about this?
I would appreciate some tips from you.
Thanx
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Timer as output

How do you set timer as output to the command line so that you get an output like Has been waiting for 5 seconds Has been waiting for 6 seconds ... Where only the number changes. (2 Replies)
Discussion started by: locoroco
2 Replies

2. UNIX for Dummies Questions & Answers

Timer

is there a timer function in unix without using C? for example i want to display a message after 5 seconds how do i do that? (2 Replies)
Discussion started by: khestoi
2 Replies

3. Shell Programming and Scripting

Timer

Is there a way to make a timer? E.g Please give the seconds... ... (6 Replies)
Discussion started by: aekaramg20
6 Replies

4. UNIX for Dummies Questions & Answers

timer interrupt

hello all since a process running in kernel mode cannnot be preempted by any other process what would be the status of Timer interrupt that occurs when the time quantum of a process is elapsed? thanks (2 Replies)
Discussion started by: compbug
2 Replies

5. UNIX for Advanced & Expert Users

Timer for VNC

Hello fellows, I am new in this forum, i would appreciate your assistance. I need a timming system for my vnc desktops (Cybercafe timer stuff). Each unix user login to my server only with vnc, and i want to write a program that can generate timer tickets and have control on the time used for... (1 Reply)
Discussion started by: foweja
1 Replies

6. Shell Programming and Scripting

timer

Hi all, Wanted to a create a shell script ----------------------------------------------------------------------- 1) which when called will start a timer and wait for 48 hours. after 48 hours it will call some function(say XYZ) 2) Whenever this shell script is called (can be called... (3 Replies)
Discussion started by: k_oops9
3 Replies

7. Shell Programming and Scripting

writing a timer

Hi!, My shell script takes a quite a long time to execute.. Nothing appears on the screen during this period.. User are left guessing... whats going on???????????? Any ideas on how to create a small timer script which print a word on screen say " wait.. Program running" after every 10 seconds... (3 Replies)
Discussion started by: jyotipg
3 Replies

8. AIX

how to implement timer

anyone can help me how to implement the timer on AIX? I tried with 'setitimer' and its related functions, but it does not work correctly,the program exited each time. thanks (2 Replies)
Discussion started by: Frank2004
2 Replies

9. Programming

generating timer

I'm trying generate an interrupt every 1 seconds using itimer and My clock is not running. This is what i did : printf("about to sleep for 1 second \n"); signal(SIGALRM, wakeup); //myTimer.it_interval.tv_sec=0; //myTimer.it_interval.tv_usec =0; ... (5 Replies)
Discussion started by: Confuse
5 Replies

10. Post Here to Contact Site Administrators and Moderators

reply timer

Neo, can u please shorten the reply timer to like 1 min or so. It is prolly just me but i end up passing on replying to posts due to i hate waiting for my timer to reset w/ a 2.5 mins wait. (2 Replies)
Discussion started by: Optimus_P
2 Replies
Login or Register to Ask a Question

LEARN ABOUT OPENSOLARIS

vncpasswd

vncpasswd(1)						     Virtual Network Computing						      vncpasswd(1)

NAME

       vncpasswd - change a VNC password

SYNOPSIS

       vncpasswd [passwd-file]

DESCRIPTION

       vncpasswd  allows  you  to set the password used to access VNC desktops.  It stores an obfuscated version of the password in the given file
       (default $HOME/.vnc/passwd).  The vncserver script runs vncpasswd the first time you start a VNC desktop, and invokes Xvnc with the  appro-
       priate -rfbauth option.	vncviewer can also be given a password file to use via the -passwd option.

       The  password  must be at least six characters long, and only the first eight characters are significant.  Note that the stored password is
       not encrypted securely - anyone who has access to this file can trivially find out the plaintext password, so vncpasswd always sets  appro-
       priate  permissions  (read and write only by the owner).  However, when accessing a VNC desktop a challenge-response mechanism is used over
       the wire making it hard for anyone to crack the password simply by snooping on the network.

FILES

       $HOME/.vnc/passwd
	      Default location of the VNC password file.

SEE ALSO

       vncviewer(1), vncserver(1), Xvnc(1) vncconfig(1),
       http://www.realvnc.com

AUTHOR

       Tristan Richardson, RealVNC Ltd.

       VNC was originally developed by the RealVNC team while at Olivetti Research Ltd / AT&T Laboratories Cambridge.  It is now being	maintained
       by RealVNC Ltd.	See http://www.realvnc.com for details.

ATTRIBUTES

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

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

RealVNC Ltd							    03 Mar 2005 						      vncpasswd(1)