Hi Felix,

thanks for help

I find gs installed in:

gfp@Tuxedo ~$ which gs
/home/gfp/.guix-profile/bin/gs

and in:

guix package --list-installed

ghostscript             9.56.1          out 
/gnu/store/1v8zfc3k0y9r24m0cjbsxhnggkllfmbc-ghostscript-9.56.1
gv                      3.7.4           out 
/gnu/store/yhpm5azbp7l6llyl2w9nnh4iq1m3lj2q-gv-3.7.4


Is this the right way to write it:
(require 'printing)
     (setq pr-path-alist
	    '((unix      "." "/home/gfp/.guix-profile/bin" ghostview mpage PATH)
	      (ghostview "/home/gfp/.guix-profile/bin/gsview-dir")
	      (mpage     "/home/gfp/.guix-profile/bin/mpage-dir")
	      ))

this was the old way:

;;'((unix      "." "~/bin" ghostview mpage PATH)
;;  (ghostview "$HOME/bin/gsview-dir")
;;  (mpage     "$HOME/bin/mpage-dir")


I don´t find the file: "gsview-dir" and "mpage-dir"


thanks

Gottfried




Am 19.11.24 um 20:36 schrieb Felix Lechner:
> Hi Gottfried,
> 
> On Tue, Nov 19 2024, gfp wrote:
> 
>> It says, you do need to install ghostscript.
> 
> Most immediately, I think you can just use 'guix install gs'.  A list of
> installed packages may be available via
> 
>      guix package --list-installed'
> 
> The functional way, however, is to "declare" your packages in a file.
> For system packages, that's the system configuration.  The same idea
> works for your personal packages; i's called a "home" configuration.
> 
> Here, the word "home" refers to your home folder.
> 
>> What are the commands to find out where I installed a package?
> 
> The only way I know is `which gs` and then follow the symbolic links.
> 
> Kind regards
> Felix
> 
> P.S. The symbolic links make Guix special among Linux distributions.  If
> you understand how they work, you are a Guix expert!
> 
> P.P.S. Use "C-h R" in Emacs and use 'i' to search in the 'guix' manual.
> It helps to have Vertico installed, or something comparable.

-- 
Mit freundlichen Grüßen

G. Preihs