Wrote this #lisp hello world #gui #cloud app last few minutes, just smart enough to draw and exit on right click. Just uses #stdin #stdout output same as the #bash and #C implementations (setq x "Fo 0 999 3\nF 0 255\nL$ 0 0 800\"Hello world\"\nZ \n")
(while (setq p (asc (fgets stdin))) (cond ((== p 100) (write 1 x (strlen x))) ((== p 51) (exit 0))))

Graphing part is working, just hard coded fns for now, but it's a start! #lisp #antibrowser #cloud #app #thinclient #NoFont #stdin #stdout [[oh code, my lisp, ancient variant, out on https://bitbucket.org/timcdoc/antibrowser/src/master/lisp/sh73/

If nothing happens, maybe it waits for stdin? 😉

#Programming #CLI #Debugging #Stdin #Stuck #Tips

`input` in #python read from #stdin. It's pretty straight forward.

But this is how *most* tools work in Linux. Often times you can give them data on stdin instead of in a file. In Python you might do it like

import sys

if len(sys.argv) > 1:
with open(sys.argv[0]) as f:
data = f.read()
else:
data = sys.stdin.read()

You've gotta .read() from stdin, since `input` just looks for the first newline. Anyway. Piping is a very fundamental part of Linux command line.

Now remember - so far all of this is just to get two lists - my TableOfContents and all of the WikiWords that exist in my file.

If you use #Linux or #Unix for any period of time (or #GnuLinux - where my pedants at?), you will probably have come across `sort`.

Now we get to talk about streams and files!

Everything in Linux is a file. Which is shockingly powerful. Input from the keyboard? A file you can read from. Output to the screen? A file you can write to. #stdin and #stdout are their names

@Natanox
Could be. I meant "alongside", caz piped commands are parallely executed & do not wait for previous ones unless you #stdin.
"&" is "and then" caz the next commands must wait before previous ones to finish.

Pinephone Keyboard case pictures from the above blog post:
#Pinephone #Keyboard #Pine64 #Linux #Phones #Input #stdin #blog #FOSS

Wildes #Ausprobieren.

#Was ist #eingeschlossen?
#Was ist #ausgeschlossen?

#stdin #stdout #stderr
#Input / #Output / #Error (Output)

Ein #Fall, in dem ich (noch) nicht #imstande bin, #Anweisung(en) einzusehen, ich also nur durch #ausprobieren #herausfinden kann, was ein- und was #ausgeschlossen ist. Keine #Möglichkeit also, (un)vollständigkeit festzustellen

#Einsehen; #Vollständigkeit; #Unvollständigkeit; #Feststellung