10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
let LIMIT=50
function check {
if ]; then
print LIMIT OK
else
print "LIMIT changed!"
fi
}
trap check DEBUG
print $LIMIT
LIMIT=$((LIMIT + 30))
trap - DEBUG
Can anyone tell me how debugging is accomplished?? (4 Replies)
Discussion started by: Karthick N
4 Replies
2. Shell Programming and Scripting
I am having issues with trap not working inside a script. I am currently trying this on a Knoppix system V 5.1. What I would like to happen is when I press control c, a message gets echoed and the script is ended. For example:
#! /bin/bash
trap "echo CTRL c was pressed ; break" SIGINT... (11 Replies)
Discussion started by: Basherrr
11 Replies
3. UNIX for Advanced & Expert Users
Hi All,
The problem statement is as below:
Problem: A process (exe) is getting executed in background. The output of this process is getting logged in a file. After successfully running for some time the process gets terminated. In the log file following is present:
^M[7m Interrupt ^M[27m... (8 Replies)
Discussion started by: Praty.27
8 Replies
4. Homework & Coursework Questions
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:
That is the last reply I received from my instructor, and I'm looking for some alternatives.
When using... (2 Replies)
Discussion started by: newuser45
2 Replies
5. Shell Programming and Scripting
Hi all,
I have the c program that c program has to be in sleep mode.
I want write a script the it should trap the signal from the c program.
The signals are sighup,sigkill,sigterm,sigchld and then it has to go to sleep.
If signal is sigchld it has to do to some function.
My question is how to... (3 Replies)
Discussion started by: bhas85
3 Replies
6. Programming
How can use signals in a C program If i want a child program to signal it's parent program that it(child) program has completed the task that it was assigned.:confused: (2 Replies)
Discussion started by: kapilv
2 Replies
7. UNIX for Dummies Questions & Answers
(posted this in the scripting forum as well, but figured it should go here) So, what's going on is this:
For our program, we had to create our own shell, and if the user pressed ctrl-c just at the cmdline, then this signal would be ignored, but if there is a foreground process running, let's... (0 Replies)
Discussion started by: blind melon
0 Replies
8. Shell Programming and Scripting
Hi folks,
I have tried to add some trap detection in the below script....this script is used to monitor database activities...in a rather awkward way :rolleyes:....
The idea behind adding trap is that....this script creates lots of temporary files in the running folder to store the count... (1 Reply)
Discussion started by: frozensmilz
1 Replies
9. Shell Programming and Scripting
Hello all,
I'm hoping to get a little insight from some of the wily veterans amongst you.
I've written a script to check for new outgoing files to our vendors located on our ssl server. It seems to be working ok, but the final question here, will be one of logic, and/or a better way to... (4 Replies)
Discussion started by: mph
4 Replies
10. Programming
does the way of handling, interrupting signals in HP-UX same as that of solaris. If there is difference than what it is.?:confused: (1 Reply)
Discussion started by: kapilv
1 Replies
10-24-2001
