Interrupt handling in k shell


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Interrupt handling in k shell
# 1  
Old 06-30-2009
Interrupt handling in k shell

Hi All,

Is interrupt handling possible in k shell?

Say if the user press CTRL-C or CTRl-D,I want to perform a particular action before terminating?

Thnaks!
# 2  
Old 06-30-2009
You can use the trap command, read the man page.

Regards
# 3  
Old 06-30-2009
MySQL Thanks!

Thanks a mil!


I got the solution


trap 'action' INT to handle CTRL-CSmilie
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help with shell script handling processes

Hello I have a file which has around 120 lines of commands. I am trying to write a shell script like which reads the 'command' file and executes line by line with some additional (common argument) with maximum 6 commands active at a time. Each of these commands when executed takes time... (5 Replies)
Discussion started by: JackyShane_36
5 Replies

2. UNIX for Advanced & Expert Users

Is there any shell command to show which interrupt handler handle which interrupt number?

Hi, all: Is there any shell command to show which interrupt handler handle which interrupt number in the system? li,kunlun (5 Replies)
Discussion started by: liklstar
5 Replies

3. UNIX for Advanced & Expert Users

Interrupt storm detected on "irq 20" throttling interrupt source

I receive the following warning messages on a very new machine which has FreeBSD 8.1 x64 installed on it: Interrupt storm detected on "irq 20" throttling interrupt source It is unclear what this means and what its origins are (motherboard? CPU? RAM?). I can start the desktop and the message is... (4 Replies)
Discussion started by: figaro
4 Replies

4. Shell Programming and Scripting

Handling parameters in Shell Functions

Hi, Please help me with the below situation where I have to handle the parameters passed to a function in a unique way. Below is the code, which I am trying to execute. I basically want to pass the parameter to a function, where I am trying to get user input into array(s). I want to name... (7 Replies)
Discussion started by: bharath.gct
7 Replies

5. Shell Programming and Scripting

Error handling in Unix shell scripting

Hello, I have written a shell script and suppose there is any error in the script. How i can do exception handling in shell script.for example i have below code sqlplus -s <<uid>>/<<pwd>>@<<$ORACLE_SID>> <<EOF > 1_pid1.log set pagesize 0 set feedback off set heading off set linesize 200... (1 Reply)
Discussion started by: rksingh003
1 Replies

6. Shell Programming and Scripting

Exception-handling in Shell programs

Hi all, I am writing a set of scripts and some of these are nested within others. I want to be able to execute a single high-level script at the command-line, which in turn may invoke other scripts as required, and when a failure occurs in any of the nested scripts, I want to be able to track... (2 Replies)
Discussion started by: chaitu_inmage
2 Replies

7. Shell Programming and Scripting

Shell script file handling

Hi ! /bin/sh set logdir1 "logDir/local/logname" #write the filename into a file echo $logdir1 >> logname.txt how do i exec the above echo command (1 Reply)
Discussion started by: nathgopi214
1 Replies

8. UNIX for Dummies Questions & Answers

Handling Errors in Shell Scripts

I have a shell script, which calls a load script to load a database. How can i handle errors in Unix(similar to 'error level' in Batch scripts)? I am trying to use 'mailx' to send a Success/failure message based on the error level returned by the load script. I have already used an error log... (2 Replies)
Discussion started by: sarsani
2 Replies

9. UNIX for Advanced & Expert Users

signal handling in shell script

Hi can any please tell me is it possible to catch the signal in a shell script like we do in C. if yes please give me some idea or a link. (4 Replies)
Discussion started by: Raom
4 Replies

10. UNIX for Advanced & Expert Users

Error Handling in Korn Shell scripts

Hi, I am using few ISQL statements to update and delete from a few tables in sybase, now i want to roll back the transaction when any of the statements fail.How i can i capture these errors in the shell scripts.Please advise. Thanks, Gopi (4 Replies)
Discussion started by: bhgopi
4 Replies
Login or Register to Ask a Question