only one backslash required.
write_config ('', "$targetdir/var/lib/apt/extended_states");
# allow ssh root login
write_config ('', "$targetdir/var/lib/apt/extended_states");
# allow ssh root login
- syscmd(['sed', '-i', 's/^#\\?PermitRootLogin.*/PermitRootLogin yes/', "$targetdir/etc/ssh/sshd_config"]);
+ syscmd(['sed', '-i', 's/^#\?PermitRootLogin.*/PermitRootLogin yes/', "$targetdir/etc/ssh/sshd_config"]);
if ($setup->{product} eq 'pmg') {
# install initial clamav DB
if ($setup->{product} eq 'pmg') {
# install initial clamav DB