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Jose Luis
@planetsizecpu
Welcome btw @laturk
laturk
@laturk
@planetsizecpu Thanks. I've been watching RED for a long time, waiting for RED View to be available on Linux. RED has the potential to be the most productive computer language ever. I'm hoping for events that will enable the speed of development to greatly increase.
yc
@cloutiy
@laturk Red view is available on linux. Download the gui branch.
I been playing with it. It uses gtk
Boleslav Březovský
@rebolek
@cloutiy @laturk I believe you don’t need the gui branch anymore and Linux View is in the master for some time.
yc
@cloutiy
Even better.
Great to see lots of new faces lately.
ams0_0
@ams02468

Hi, this is part of my code, but whatever I do, I can't compile it with the red flag -r. Can anyone help me please?

Red [needs: view]
#include %./environment/console/CLI/input.red
tar: #include-binary %tar.exe
data: split-path request-dir
cdd: to-local-file what-dir
write to-red-file rejoin [data/1{tar.exe}] tar
change-dir data/1
call/wait rejoin [{tar -cf "}replace/all cdd "\" "/" {test" }data/2 ]
delete to-red-file rejoin [data/1{tar.exe}]
change-dir to-red-file cdd

this is error message

Compiling c:\Users\username\Desktop\ams\tar.red ...
*
Syntax Error: Missing #"]" character
in file: c:\Users\username\Desktop\ams\tar.red line: 261
* at: ""

hiiamboris
@hiiamboris
Try adding spaces between tokens.
ams0_0
@ams02468
It was my fault(I forgot to update the source code XD) but thanks for the reply anyway @hiiamboris
TLG
@TheLastGuard
it is possible to include a file written in Red/System in normal Red
and Hi, sorry
hiiamboris
@hiiamboris
#system [#include %file.reds]
TLG
@TheLastGuard
thanks
Gregg Irwin
@greggirwin
Welcome @TheLastGuard. No need to apologize.
ams0_0
@ams02468
Hi, I had a question how can I give this example two inputs?
a: system/options/args

     -p: func [x y] [

         print rejoin [{ren "}x{" "}y{"}]]


            if find a "-p" [ 

                  remove a

                     -p remove a a ]
hiiamboris
@hiiamboris
what inputs?
system/options/args contains all the arguments from command line
ams0_0
@ams02468
@hiiamboris i solved the problem thanks anyway
François Jouen
@ldci
What’s wrong in this function?
bitExtract: function [
    number     [integer!]
    n        [integer!]
    p        [integer!]
][
    ((1 << n) - 1) AND (number >> (p - 1))
]
print bitExtract 140 3 6 print bitExtract 140 3 4
OK : we get 4 and 1
But print bitExtract 45 3 6 print bitExtract 45 3 4
I’m waiting for 6 and 6 and I get 1 and 5
hiiamboris
@hiiamboris
45 is 101101, how do you expect 6 and 6?
François Jouen
@ldci
@hiiamboris Code given by Gif code table :)
hiiamboris
@hiiamboris
54 maybe not 45
those bloggers...
ams0_0
@ams02468
hi hope you guys have a good day, I wanted to know what code editor you use for red? I want to change my editor and I need your experience
François Jouen
@ldci
@ams02468 Depends on your OS. With macOS, I use sublime Text or BBEdit.
Gregg Irwin
@greggirwin
UltraEdit.
Boleslav Březovský
@rebolek
Vim
hiiamboris
@hiiamboris
@ams02468 CudaText (cross-platform)
I dropped Sublime for it's too hard to extend, and decided against UltraEdit for it's too sluggish for my taste.
ams0_0
@ams02468
10q 4 the answers you gave, very helpful
GaryMiller
@GaryMiller
Notepad++
dsunanda
@dsunanda
Also using Notepad++ .... Recently changed from Programmer's Notepad because it is getting a bit crufty with UNICODE support.
Both have syntax coloring for Rebol (and therefore Red) which is nice.
Jose Luis
@planetsizecpu
Notepad++ + @Ungaretti 's pluggin
ams0_0
@ams02468
Hi, is there a command to show numbers smaller than one number, something like a countdown?
dsunanda
@dsunanda
You could adapt something like this:
 num: 7 repeat n num [print num - n]
6
5
4
3
2
1
0
ams0_0
@ams02468
thx @dsunanda
ams0_0
@ams02468
hey guys why the output of this code is none ?
z: [ 1 2 3 4 5]

a: 1

print z/a
Toomas Vooglaid
@toomasv
@ams02468 z/:a or z/(a)
ams0_0
@ams02468
thx @toomasv
Toomas Vooglaid
@toomasv
:+1:
ams0_0
@ams02468
Hello . there is way to convert the output of code to the string again ?
print checksum "test" 'MD5
dsunanda
@dsunanda
@ams02468 There's not supposed to be :). The point of hashes is that they are a one-way secure function.
MD5 though is so badly broken, that a search on the internet is often all you need:
https://md5.gromweb.com/?md5=098f6bcd4621d373cade4e832627b4f6
test
ams0_0
@ams02468
I wanted to know if red has sup reverse function? anyway thanks @dsunanda