Comando ctrl + c em while

PID=$(ps aux|egrep 'more'|egrep -v 'grep'|awk -F" " '{print $2}') 

apt-get install xdotool 

#!/bin/bash



less /etc/passwd & 

sleep 3

fg 1

xdotool key q



while true; do

	echo "continue"

	sleep 1

done

 

trap: trap [-lp] [[arg] signal_spec ...]

    Trap signals and other events.

    

    Defines and activates handlers to be run when the shell receives signals

    or other conditions.

    

    ARG is a command to be read and executed when the shell receives the

    signal(s) SIGNAL_SPEC.  If ARG is absent (and a single SIGNAL_SPEC

    is supplied) or `-', each specified signal is reset to its original

    value.  If ARG is the null string each SIGNAL_SPEC is ignored by the

    shell and by the commands it invokes.

    

    If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell.  If

    a SIGNAL_SPEC is DEBUG, ARG is executed before every simple command.  If

    a SIGNAL_SPEC is RETURN, ARG is executed each time a shell function or a

    script run by the . or source builtins finishes executing.  A SIGNAL_SPEC

    of ERR means to execute ARG each time a command's failure would cause the

    shell to exit when the -e option is enabled.

    

    If no arguments are supplied, trap prints the list of commands associated

    with each signal.

    

    Options:

      -l	print a list of signal names and their corresponding numbers

      -p	display the trap commands associated with each SIGNAL_SPEC

    

    Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal number.

    Signal names are case insensitive and the SIG prefix is optional.  A

    signal may be sent to the shell with "kill -signal $$".

    

    Exit Status:

    Returns success unless a SIGSPEC is invalid or an invalid option is given. 

#!/bin/bash

LINHA() { printf '\n%*s\n\n' "55" '' | sed "s/ /#/g" ; }

while true;do

LINHA

tail -n45 alert_DB11G.log

LINHA

sleep 10;tput clear

LINHA

df -h

LINHA

sleep 10;tput clear

done