09-29-2006
Post the code you've written so far and we'll point you in the right direction. We will -NOT- however do your entire homework assignment.
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1. UNIX for Dummies Questions & Answers
hey i have been facing a problem,can you tell me if we can catch ctrl d in unix i have tried and sucessfully catched and disabled ctrl-c and ctrl -z but am not sure if we can do the same for CTRL-D, so got any clue mail on he forum or ...i mean c programming in Unix thats what i am working on (1 Reply)
Discussion started by: toughguy2handle
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2. Programming
Hi,
Recently I was reading some c coding by some colleagues and I noticed that the above trend. They will create a pipe for the process then they will use the standard signal handler to capture a particular signal and write that signal to the pipe. On the other end, the process will read the... (7 Replies)
Discussion started by: joseph_ng
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3. UNIX for Dummies Questions & Answers
Can anyone explain to me how to get the last two chars' from each row of Column (each row being variable in length) using awk, some of the lines will be blank, I'll be running a paste after awking. So I need to keep the blanks where they are..so I can paste back all columns in the correct order
... (9 Replies)
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4. Shell Programming and Scripting
I have a Unix Script that has several exit in the middle. each returning seperate
exit codes.
I have to catch all the exit's and perform an operation say "Mail the status code" before the actual code completes.
How can i do this in KSH ? (3 Replies)
Discussion started by: Sivaswami J
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5. Programming
Hi!
I want to catch all signals that my program receives print their name and then execute the default handler.
Can you help me on that?
I've tried the following code:
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
void (*hnd)(int i);
char signals =
{
"SIGHUP",... (7 Replies)
Discussion started by: dark_knight
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6. Programming
I have code which at the moment only catches the command/program output if the program runs correctly, which is a small problem as I would like to capture everything from stdout inclusive of errors
FILE *fp;
fp = popen(command.c_str(), "r");
while(fgets(cbuf, 1024, fp) != NULL){
.....do stuff... (1 Reply)
Discussion started by: mshindo
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7. Shell Programming and Scripting
Hi,
I'm writing a scheduling script which will co-ordinate the launching of scripts.
This script is scheduling based on an input file, and launches the appropriate scripts at the right times.
The only issue I'm having is:
- if a script dies, or even has a syntax error, I want to catch... (1 Reply)
Discussion started by: GoldenEye4ever
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8. Shell Programming and Scripting
Hi All Experts,
I have a script which logs to the server via sftp connection with below code :-
user_name@sftp_server.com
and the connection is going smooth.
My requirement is to place file in sftp_server in some path.
and if path doesn't exist or the file is not put successfully I... (3 Replies)
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9. Solaris
Solaris 9 system:
I'm trying to get BSM to record to the point where additional files being put into /etc/opt/csw/sudoers.d will be recorded but thus far all I'm able to get are when files are deleted (via unlink). I've even tried auditing based on the "all" audit flag temporarily (thinking I... (2 Replies)
Discussion started by: thmnetwork
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