Ok i have a small assembly question Post: 302638173

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

small question

Hi there, I found the following script on the net, i like to use it as a standard template for new scripts. But i do not understand the meaning of the last line, can anybody explain what going on on the last line vflag=off filename= while getopts vf: opt do case "$opt" in v)...

2. Shell Programming and Scripting

small question of echo | grep command

Hi, i've got the following: a=`echo $b | grep '^.*/'` i'm storing in the variable the value of the variable b only if it has a / somewhere. It works, but i don't want to print the value. How do i give the value of b to the grep command without the echo? thanks!

3. Shell Programming and Scripting

small question regarding substr()

Hello.. I am doing some awk-ing and among all I use substr inside it.. I have: ....substr($0,60,37) meaning as U all know take from 37 char. from point 60.. can I put it like this substr($0,60,end of line) meaning take it from point 60 and take all characketrs in that line until line...

4. Shell Programming and Scripting

A small minix question

First af all hi. i want to create a batch script which inform when users log in last time on system or if they are online when they logged in. I want ot use a file .users which has the usernames of users. i want to print for example peter is ONLINE: Logged in on Wed Feb 11 07:47 alex...

5. UNIX for Dummies Questions & Answers

Small question regarding SSH

I am looking for some model like this: My Computer ------------- Intermediate Server (IS) ------------- Own Server I must be able to ssh into the Intermediate Internet Server which is generally an online version of SSH service through which I will connect to Own Server. I was the IS to...

6. Programming

A small question about file descriptor

Can any body tell me when I put close(2), why the code does not show any out put? #include <stdio.h> #include <fcntl.h> #include <errno.h> int main(){ int fd1,fd2,fd3,fd4; close(2); fd1=open("test1.txt",O_WRONLY |O_CREAT | O_TRUNC,0744); fprintf(stderr,"fd1 = %d\n",fd1); ...

7. Programming

A small question about fork()

Hello experts, I am using fork() in my code but I am confused which output comes first child or parent? I did the following code .My book shows parent first but my linux shows child first.Can anyone tell me why? #include <stdio.h> int main(){ int pid; printf("I am original process with pid...

8. Shell Programming and Scripting

Small fast question

just to confirm du from sh show sizes as multiples of 512 byte right?

9. Programming

vga assembly question

Im trying to make a vga program for linux Im wondering if anyone knows of a simple document on the subject or if someone could show me some basics. What system calls should I use what parameters should I give them. How do I draw a line of pixels green after in vga mode. I prefer nasm but I can use...

10. Homework & Coursework Questions

Sparc Assembly

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: I am having a hard time with this assignement i cant get the pfib value to print out the fib sequence. ...

LEARN ABOUT DEBIAN

hwloc-assembler

HWLOC-ASSEMBLER(1)						       hwloc							HWLOC-ASSEMBLER(1)

NAME

       hwloc-assembler - Assemble multiple XML topologies

SYNOPSIS

       hwloc-assembler [options] output.xml [--name <name1>] input1.xml [--name <name2>] input2.xml ...

OPTIONS

       -n --name <name>
	      Set <name> in the AssemblerName info attribute of the next input topology root to ease identification within the final global topol-
	      ogy.

       -f --force
	      Ignore errors while reading input files.

       -v --verbose
	      Verbose messages.

DESCRIPTION

       hwloc-assembler combines the input XML topologies and exports the resulting global topologies to a new XML file.  All inputs are  inserting
       as children of the global root object.  Each input topology root is annotated with info attributes before insertion.  AssemblerIndex is set
       to the index within the list of inputs.	AssemblerName is set to the name given with --name if any.  hwloc-assembler-remote offers a  fron-
       tend for assembling remote nodes topologies without having to manually gather and transfer each of them.

EXAMPLES

       To assemble two nodes topologies:

	   $ hwloc-assembler output.xml --name host1 host1.xml --name host2 host2.xml

RETURN VALUE

       Upon successful execution, hwloc-assembler returns 0.

       hwloc-assembler will return nonzero if any kind of error occurs, such as (but not limited to) failure to parse the command line.

SEE ALSO

       hwloc(7), lstopo(1), hwloc-assembler-remote(1)

1.4.1								   Feb 27, 2012 						HWLOC-ASSEMBLER(1)