Hi, the Rasp Pi don't have the "rar" command to pack RAR archives on Mystic.
I can't find one valid package to install it. I only see "unrar", that i already have. The idea is to update "file_id.diz" on .rar archives.
Thanks.

... Vitamin C deficiency is apauling.

--- Mystic BBS v1.12 A48 (Linux/64)
* Origin: Gods69 BBS (21:3/220)

Hi, the Rasp Pi don't have the "rar" command to pack RAR archives on Mystic. I can't find one valid package to install it. I only see
"unrar", that i already have. The idea is to update "file_id.diz" on
.rar archives. Thanks.

I thought I'd find a good answer on this, because I thought it'd just be sudo apt-get install rar, but evidently, since rar is proprietary software, it's not available in Raspbian or Debian ARM.

(Or at least wasn't 13 years ago)

And, yeah, I'm not seeing any particularly-easy solution for you.

Well, other than converting all .rar files to a different format. Which may not count as "particularly easy".

Hopefully someone else has something more useful to say.

--- Mystic BBS v1.12 A48 (Linux/64)
* Origin: Storm BBS (21:2/108)

On 04 May 2026, Gods69 said the following...

Hi, the Rasp Pi don't have the "rar" command to pack RAR archives on Mystic. I can't find one valid package to install it. I only see
"unrar", that i already have. The idea is to update "file_id.diz" on
.rar archives. Thanks.

rar is nonfree and the author is quite unfriendly to open source. it seems they offer a prebuilt linux version that's not free either, but is only x64

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* Origin: cold fusion - cfbbs.net - grand rapids, mi (21:1/616)

Re: Re: RAR on Raspberry Pi
By: fusion to Gods69 on Mon May 04 2026 11:50 am

rar is nonfree and the author is quite unfriendly to open source. it seems they offer a prebuilt linux version that's not free either, but is only x64

Interesting.. I've been using Intel x86/64 compatible Linux distros for years, and there is a rar and unrar I've been able to install and use for free on those. I currently have rar and unrar for Linux installed on my Linux Mint 22.3 and KUbuntu 26.04 systems at home.

Nightfox
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Well, other than converting all .rar files to a different format. Which may not count as "particularly easy".

RAR compression algorithm is not open source, so no free util to compress files... I must use a different archive format.

... Reputation: what others are not thinking about you.

--- Mystic BBS v1.12 A48 (Linux/64)
* Origin: Gods69 BBS (21:3/220)

rar is nonfree and the author is quite unfriendly to open source. it
seems they offer a prebuilt linux version that's not free either, but is only x64

Hi fusion,

You are right,

"The non reverse engineering clause about the RAR compression algorithm and code apply as well for any rewritten version, so no Free Software, royalty free RAR archiver and compressor can be created under current licensing terms. In other words, no open source alternative exist to WinRar's Rar.exe

--- Mystic BBS v1.12 A48 (Linux/64)
* Origin: Gods69 BBS (21:3/220)

Re: Re: RAR on Raspberry Pi
By: Gods69 to Adept on Mon May 04 2026 09:23 pm

RAR compression algorithm is not open source, so no free util to compress files... I must use a different archive format.

7z (7-zip) supports extracting RAR files.. Does 7z not support compressing RAR as well?

Nightfox
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Hey Gods69!

On Mon, May 04 2026 08:42:05 -0500, you wrote:

Hi, the Rasp Pi don't have the "rar" command to pack RAR archives on
Mystic. I can't find one valid package to install it. I only see
"unrar", that i already have. The idea is to update "file_id.diz"
on .rar archives. Thanks.

I believe I use 7zip here for just about everything it can handle.

Regards,
Nick

... Sarcasm, because beating people up is illegal.
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On 04 May 2026, Gods69 said the following...

Hi, the Rasp Pi don't have the "rar" command to pack RAR archives on Mystic. I can't find one valid package to install it. I only see
"unrar", that i already have. The idea is to update "file_id.diz" on
.rar archives. Thanks.

sudo apt install rar, then unrar worked for me with Linux Mint.

=|=
==|== Mick Manning
===|=== Mick's Remote Hangout
====|==== http://centralontarioremote.net (telnet or html)

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