Terminating on signal SIGINT(2)
$ Terminate batch job (Y/N)? y
'y' is not recognized as an internal or external command,
operable program or batch file.

$ y

$ exit


##</code><code>##

call perl -le " $SIG{INT}=q[IGNORE]; $ENV{X}='Y'; $ret = system('cmd'); print qq[system returned $ret ]; "

##</code><code>##

$ exit
system returned 0
Terminate batch job (Y/N)? y


##</code><code>##

$ exit
system returned 0
Terminate batch job (Y/N)? n
finished