/usr/share/doc/libwx-perl-processstream-perl/examples/testproc.pl is in libwx-perl-processstream-perl 0.32-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | #!/usr/bin/perl
use strict;
my $counter = 0;
# NO BUFFERING
$| = 1;
# do work
while( $counter < 10 ) {
print qq(Process $$ continues $counter\n);
$counter++;
sleep 3;
}
|