World: r3wp
[Linux] group for linux REBOL users
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MaxV 10-Mar-2011 [4068x2] | I noticed a difference between Linux and Windows: Widndows: ? system/view/vid/vid-styles/text/font == "arial" Linux: ? system/view/vid/vid-styles/text/font == "helvetica" Is it normal? |
However Mandriva, Suse/Novell, Fedora/RedHat, Ubuntu use the followings: /usr/X11R6/lib/X11/fonts/truetype/feefont /usr/share/fonts/truetype/freefont I think it could be fixed. | |
Cyphre 10-Mar-2011 [4070] | font differences: ofcourse Arial doesn't exist on Linux...unless you install MS fonts. See my note about 'matching table'...such stuff is definitely needed. |
MaxV 10-Mar-2011 [4071x3] | Or an alert message "/usr/share/fonts/... not found!" |
Even helvetica doesn't exist! | |
Copyright Adobe 1994-1997 | |
Cyphre 10-Mar-2011 [4074] | MaxV: It's all about writin a proposal 'how to solve the font issues on Linux' then it can be discussed in some more serious way and in the end it can be implemented in future releases of R2. So there is nothing that blocks you to do the research and propose a solution. |
MaxV 10-Mar-2011 [4075] | OK |
Cyphre 10-Mar-2011 [4076] | But as I see from your wondering about different font names etc. I feel you are realizing this won't be an easy task ;) Anyway, if you want to be helpful, just go for it! |
Andreas 10-Mar-2011 [4077x4] | http://behdad.org/text/may provide some interesting background reading |
i fear you'll be hard-pressed to come up with a very general solution | |
fontconfig is to the best of _my_ knowledge the most wide-spread thing you can use | |
(for discovering fonts, that is) | |
Cyphre 10-Mar-2011 [4081] | As I said I have neither time nor personal need to become 'linux font master' so in fact I'm not 'pressed' by anything ;) I'll left this part to others. |
Andreas 10-Mar-2011 [4082] | that was more directed towards massimiliano than towards you :) |
Cyphre 10-Mar-2011 [4083x2] | ah...I owerlooked the name..you have almost identical 'nick color' ! :) |
so no I realized I'm talkind to you, Andreas :)) | |
Andreas 10-Mar-2011 [4085] | :) |
Robert 30-Mar-2011 [4086] | I want to use PK authentification with SSH from my client account but be able to use two or more different logins. So, one PK for Username-A, one for Username-B etc. How do I set this up? How do I have to name my local private keys in that SSH will find them? How and where to store the public keys on the server? |
MaxV 30-Mar-2011 [4087x2] | I don't think you should care about that, just use: username-a: "my_string" username-b: "my_other_string" call (reform [ "ssh" username-a mycommands etc] ) However ssh stores files in ~/.ssh/authorized_keys |
See http://support.suso.com/supki/SSH_Tutorial_for_Linux | |
Andreas 30-Mar-2011 [4089x4] | The public keys are stored in $HOME/.ssh/authorized_keys for the respective users |
Key-based SSH authentication is most convenient when used in combination with an "ssh agent" that holds the private keys and (temporarily) stores their passphrase | |
You can then just load multiple keys into your SSH agent, and all of them will be tried for authentication | |
So, as Max says, no need to associate usernames with keys in that keys (besides setting up $HOME/.ssh/authorized_keys correctly) | |
Robert 30-Mar-2011 [4093] | Ok, thanks. So do you know a SSH agent for OSX? Or is there a standard SSH agent CLI tool? |
Andreas 30-Mar-2011 [4094] | the osx keychain should work for you |
Robert 30-Mar-2011 [4095] | Ok, giving all this a try and let you know :-) |
Andreas 30-Mar-2011 [4096] | http://www.dribin.org/dave/blog/archives/2007/11/28/ssh_agent_leopard/ might help :) |
Robert 9-Apr-2011 [4097x7] | When I have setup a portforwarding via SSH, how can I get rid of it? |
And some more questions: I have a server that listens on port 44000 in a VM. The VM is using NAT network. The VM NAT router is configured to forward port 44000 from the outside to the VM IP on port 44000. | |
When I use telnet localhost 44000 on the system the VM runs I get a connection but the listening server doesn't recognizses it as a connection. | |
When I use: ssh -L 44000:192.168.22.1:44000 [user-:-my_vm_server-:-com], from a remote machine, the SSH tunnel is setup and the login is done on my_vm_server.com | |
When I use telnet localhost 44000 from my_vm_server.com than, the connection is done and the listen server recognizes it. | |
When I use telnet localhost 44000 from the remote machine, which should tunnel through the SSH channel and forward to 192.168.22.1:44000 on my_vm_server.com, I get a connection but the listen server doesn't recognize it... | |
Any idea, why the TCP/IP connections from the remote machines are not recognized? | |
Andreas 10-Apr-2011 [4104] | When I have setup a portforwarding via SSH, how can I get rid of it? Close the SSH session or, if using OpenSSH, use ~C to enter the client's command-line and remove the (remote) forwarding with -KR<port>. You can't remove local forwardings this way, afaik. |
Robert 10-Apr-2011 [4105] | Ok, thanks. |
ddharing 15-Apr-2011 [4106] | The latest version of REBOL/View does NOT run on Ubuntu 11 Beta. I've tried it on two different machines. You get the old "Bad face in screen panel" error. Does anyone have any ideas about what may be the problem? Ubuntu 10.10 is fine. |
Maxim 15-Apr-2011 [4107] | could it be no x11 installed ? |
Izkata 15-Apr-2011 [4108] | Ubuntu is going to introduce Wayland, a replacement for X11, but from what I'm reading it shouldn't be default in 11.04 |
ddharing 15-Apr-2011 [4109] | I'm running Ubuntu Desktop. I've tried it on two laptops -- both with and without Unity. |
GrahamC 15-Apr-2011 [4110x2] | did you check libraries? |
ldd | |
Gabriele 16-Apr-2011 [4112] | might also just be missing bitmap fonts. |
ddharing 16-Apr-2011 [4113] | I'll look into it. Thanks. |
Andreas 2-May-2011 [4114x2] | >> system/version == 2.7.8.4.2 >> view? == true >> call/output "lsb_release -a" out: copy "" No LSB modules are available. == 0 >> print out Distributor ID: Ubuntu Description: Ubuntu 11.04 Release: 11.04 Codename: natty |
In plain English: /View 2.7.8.4.2 works fine (for me) on Ubuntu 11.04. | |
onetom 2-May-2011 [4116] | (u dont really have to say copy from the console) |
Andreas 2-May-2011 [4117] | So I'd say the problem seems to be nothing intrinsic to REBOL, but probably something related to missing libraries. |
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