The answer is yes for slapt-srcrc, no for slapt-getrc.

viewtopic.php?f=17&t=6974#p40243

TY for reply; the instructions there and at https://docs.salixos.org/wiki/How_to_install_b43_firmware_for_Broadcom_Wireless_cards seemed to work as far as initially activating the Broadcom Corporation BCM4318 ...

It's just i noticed that a fresh install of, for example, Xubuntu would set up grub all fine and dandy but whenever doing update-grub in Salix or Xubuntu it would only write a grub.cfg.new which had to be manually amended to grub.cfg.

FWIW, similar thing for 'update-grub' in GRUB2 of a fresh ...

Using Salix Xfce 14.2beta1 (32-bit, i586/i686) as per last week's https://forum.salixos.org/viewtopic.php?f=17&t=6974

'lspci -vnn | grep 14e4' as per https://docs.salixos.org/wiki/How_to_install_b43_firmware_for_Broadcom_Wireless_cards gives
06:02.0 Network controller [0280]: Broadcom ...