1. UNIX for Dummies Questions & Answers

How do you make a script so the user can not press ctrl+c and break out of the script? Thanks, :) (1 Reply)

2. Shell Programming and Scripting

Hi all I am looking for a way to ensure that once a user is logged in and running a script, he cannot break out of it. Thanks J (12 Replies)

3. AIX

I wrote a ksh script for Helpdesk. I need to know how to disable ctrl-c,ctrl-z,ctrl-d..... so that helpdesk would not be able to get to system prompt :confused: (6 Replies)

4. Shell Programming and Scripting

Hi there, I'm using HP-UX 11 machine. I am running a script, thats gonna take a long time to execute. When I press ctrl-c to come out of my script, I have to catch that signal(ctrl-c) and display that ctrl-c had been pressed. How can I do it. Thanks in advance (2 Replies)

5. Shell Programming and Scripting

Hi, I'm trying to make a script that reads the console input and terminates with CTRL+D. It's absolutely basic but I don't know how to "read" the CTRL+D. I've tried a bunch of things like EOT=^D while //with & without quotations do read input echo $input done while while ] ... (12 Replies)

6. Shell Programming and Scripting

H! I have written script where it need to invoke the perl script in background, then write the pid in temp file then bring back the job to foreground. whenever the Ctrl-C or Ctrl-Z is pressed in the script has to exit and prompt should be dispalyed. but this script causing exit from shell session... (2 Replies)

7. Shell Programming and Scripting

how to send ctrl-c signal in scripts ??? i am executing top command in .exp script top command gives cpu running activities on your machine eg # top top - 18:41:01 up 8:38, 5 users, load average: 0.03, 0.16, 0.16 Tasks: 172 total, 1 running, 170 sleeping, 0 stopped, 1 zombie... (3 Replies)

8. Shell Programming and Scripting

The below script has Perl script in it where it gives the usage details. filer.sh echo echo -en "Enter filer : " read filer echo "test.pl -f $filer -F L" Output ========= The following hosts are online and available: Name Total Allocated Used ... (2 Replies)

9. UNIX for Dummies Questions & Answers

Hi friends, I am trying to add a newline char ('\n') between the query and the commit statement in the following shell script. #! /bin/sh echo "select * from tab; commit;" > data.sql I have tried typing in "Ctrl-V + Ctrl-J" combination which has inserted ^@ (NUL) character but the commit... (1 Reply)

10. Shell Programming and Scripting

Hi..! I'm stuck with my automation of starting a process and keeping it running even after the current ssh session has exited.. So i'm trying to use command 'screen'. which is doing exactly what i wanted, But the problem is automation of the same. i will have to press Ctrl+a and Ctrl+d for... (2 Replies)