Remove shellcheck disable=SC2059 by using %b
Remove shellcheck disable=SC2059 by using %b

> The %b conversion specification is not part of the ISO C standard; it has been added here as a portable way to process <backslash>-escapes expanded in string operands as provided by the echo utility.
>
> POSIX.1-2017
> https://pubs.opengroup.org/onlinepubs/9699919799/utilities/printf.html

tingstad/dotfiles,tingstad/dotfiles