08-16-2011
Do not post classroom or homework problems in the main forums. Homework and coursework questions can only be posted in
this forum under
special homework rules.
Please review the
rules, which you agreed to when you registered, if you have not already done so.
More-than-likely, posting homework in the main forums has resulting in a forum infraction. If you did not post homework, please explain the company you work for and the nature of the problem you are working on.
If you did post homework in the main forums, please review the
guidelines for posting homework and repost.
Thank You.
The UNIX and Linux Forums.
10 More Discussions You Might Find Interesting
1. Programming
i made a lot of processes. here is the code:
main()
{
printf("\nEnter K="); scanf("%d",&k);
printf("Enter L="); scanf("%d",&l);
printf("\nFather id=%d\n",getpid());
x=0;
makechild();
sleep(2);
return 1;
}
int makechild()
{
for(q=1;q<=k;q++)
{
if(f=fork())
{
... (5 Replies)
Discussion started by: bb666
5 Replies
2. UNIX for Dummies Questions & Answers
hi all...
how i can sincronization clock solaris server with windows server....both servers i connected in the same network...
thank you....
Best Regards... (4 Replies)
Discussion started by: chanfle
4 Replies
3. Programming
I currently stuck on a simple program that requires unix pipe. I'm have never programmed with unix pipe before, so if anyone can point me to the right different will be greatly appreciated!
I'm suppose to write a program that the parent spawns many child processes and each of the child process... (1 Reply)
Discussion started by: meh
1 Replies
4. Shell Programming and Scripting
Hi, guys:
I am working on my shell using c. How can I use pipe to implement the following?
ls -l 1>> | grep hellp 1<< 2>> | less 2<<
(the output of ls goes to grep, and the output of grep goes to less)
Thanks
Please use and tags when posting code, data or logs etc. to preserve... (1 Reply)
Discussion started by: tomlee
1 Replies
5. Shell Programming and Scripting
Hi All ,
Is there any way to replace the pipe ( | ) with the broken pipe (0xA6) in unix (1 Reply)
Discussion started by: saj
1 Replies
6. Shell Programming and Scripting
Hello,
I try to concatenate a command to execute. Sadly it throws an error.
#!/bin/bash
cd /
cmd="find -name *.txt | awk '{ printf "FILE: "$1; system("less "$1);}' | egrep 'FILE:|$1'"
echo "1."
$($cmd)
echo "2."
$("$cmd")
echo "3."
`$cmd`
echo "4."
`"$cmd"`1.&3. 'find: paths must... (2 Replies)
Discussion started by: daWonderer
2 Replies
7. UNIX for Dummies Questions & Answers
I have been using unix on and off for a number of years. I am not a sys admin. I use what I need. I have googled this, but I really can't figure out what is the difference between using xarg and just using a regular pipe? Why do I need to include xarg sometimes and how do I know when I need it? (2 Replies)
Discussion started by: guessingo
2 Replies
8. UNIX for Dummies Questions & Answers
I can use pipe output to a file. For example
./somescript.sh > output.txt
But for example if the output from ./somescript.sh is slow. like if it prints one line every minute then output.txt is not updated every minute. Lines are written to output.txt in one go, hence have to wait for the whole... (2 Replies)
Discussion started by: kevincobain2000
2 Replies
9. Red Hat
Hi all,
I am trying to run a sleep command and I am receiving a broken pipe when I execute. any help would be greatly appreciated.
sleep `< /dev/urandom tr -dc 0-6 | head -c2` (2 Replies)
Discussion started by: gartie
2 Replies
10. Shell Programming and Scripting
Hi guys,
I need to know how i can ignore Pipe '|' if Pipe is coming as a column in Pipe delimited file
for eg:
file 1:
xx|yy|"xyz|zzz"|zzz|12...
using below awk command
awk 'BEGIN {FS=OFS="|" } print $3
i would get xyz
But i want as :
xyz|zzz to consider as whole column... (13 Replies)
Discussion started by: rohit_shinez
13 Replies
LEARN ABOUT DEBIAN
efp.nes
EFP.NES(6) Games Manual EFP.NES(6)
NAME
efp - Escape from Pong NES game
SYNOPSIS
nes [options] /usr/share/nes/efp.nes | /usr/share/nes/efp-rev.nes
DESCRIPTION
This manual page documents briefly the game Escape from Pong. This manual page was written for the Debian distribution because the origi-
nal program does not have a manual page.
efp is a game of pong for the Nintendo Entertainment System (NES) with a twist. In this version you control the ball, and your objective
is to escape the board safely. You will need to fake out the paddle, fight against gravity, and avoid the (red) wall of death to survive.
The two ROMs efp and efp-rev differ only in the direction of the thrust when using the arrow keys. This is so that you can use whichever
way is more comfortable for you.
NOTES
You will need an emulator for the NES in order to play this game. Unfortunately, I have found that it doesn't work correctly with all emu-
lators. One that I have tested is FCE Ultra, so try that if your regular one doesn't work. See /usr/share/doc/efp/README.Debian for more
details.
SEE ALSO
fceu-sdl(1), nes(1).
AUTHOR
This manual page was written by Joe Nahmias <jello@debian.org>, for the Debian project (but may be used by others).
February 2, 2004 EFP.NES(6)