Re: Obtain the lua script's (absolute/real) dirname and file name from within the script itself.

[Hongyi Zhao <hongyi.zhao@...>]

Jeff Pohlmeyer <yetanothergeek@gmail.com> 于2020年1月30日周四 下午5:08写道：
>
> > It was thus said that the Great Sean Conner once stated:
> > > It was thus said that the Great pocomane once stated:
> > >   Sadly, realpath seems to be a Debian thing, not a Linux thing in general.
>
> "readlink -f" might be more common, and should have similar results.

No correct, both of them are components of GNU coreutils:

$ realpath --version | head -1
realpath (GNU coreutils) 8.30
$ readlink --version | head -1
readlink (GNU coreutils) 8.30

$ lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu 19.10
Release:    19.10
Codename:    eoan



>
>  - Jeff
>


-- 
Hongsheng Zhao <hongyi.zhao@gmail.com>
Institute of Semiconductors, Chinese Academy of Sciences
GnuPG DSA: 0xD108493