disable 'ctrl c' sequence in a script

[redsydus]

HI all,

How can I disable 'ctrl c' sequence when a script is runing ?

Thks in advance for your replies !!

bye

 

[roylec]

The ^C command sends an Interrupt signal (2) to the running process.

Use the trap command to ignore this signal:

trap "" 2

Loosely, this command means: when you receive a signal 2, do nothing ("&quot

Use 'man trap' to find out more about this command

 

[SteveR77]

In csh you can do this replacing the ls command with your script -

#!/bin/csh -f

onintr int
echo "trapping interrupt for ls -l"
ls -l



int:
echo "ls -l interrupted"
exit 1


Steve

 

[theotyflos]

If you 're on SCO, you can:

stty intr '^-' # single quote, caret, minus, single quote

Theophilos.

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There are only 10 kinds of people: Those who understand binary and those who don't.