05-29-2012
To be honest i am not really sure about us not doing homework here. The question nr. 2 is quite suspiciously phrased. Anyway, i am going to give the benefit of doubt and will answer at least two questions - 1 and 4 - , which seem to be in fact one. Is it just me or is there absolutely no difference in them?
Quote:
Originally Posted by
Priya Amaresh
(1) Hi, Am working on FreeBSD 7.4/i386 and installed Opera 11.01 through ports collection manually... But when I run first time am getting "opera: cannot connect X server. Error: Unknown error: 0" What is this error all about???? Please help me to sort out this issue!!!
(4) Hi, am using FreeBSD 7.4 and installed opera11 through ports collection manually, but when i tried to run for first time am getting, "opera: cannot connect to X server. Error: Unknown error : 0" what does the error is all about??? Do help me please!!!
The reason is that your X-server is refusing to let the client connect to the display managed by it. Enter
xhost + (which suspends any restriction regarding clients) on the system running the X-server and try again, now this error should be gone.
You might want to read
this post for a short explanation of how X-Windows works.
I hope this helps.
bakunin
This User Gave Thanks to bakunin For This Post:
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LEARN ABOUT DEBIAN
aseqnet
aseqnet(1) General Commands Manual aseqnet(1)
NAME
aseqnet - ALSA sequencer connectors over network
SYNOPSIS
aseqnet [remotehost]
DESCRIPTION
aseqnet is an ALSA sequencer client which sends and receives event packets over network. Suppose two hosts connected by network, hostA as
a server and hostB as a client. The ALSA sequencer system must be running on both hosts. For creating the server port, run the following
on hostA:
hostA% aseqnet
sequencer opened: 128:0
Then a user client 128 with port 0 was opened on hostA. (The client number may vary.) For creating the (network-)client port, run aseqnet
with the hostname of the server:
hostB% aseqnet hostA
sequencer opened: 132:0
Now all events sent to hostA:128:0 are transferred to hostB:132:0, and vice versa.
The ports created by aseqnet can be connected arbitrary to other sequencer ports via aconnect(1). For example, to connect hostB:132:0 to a
MIDI output device 65:0:
hostB% aconnect 132:0 65:0
Then events to hostA:128:0 will be delivered to hostB:65:0. The following command plays MIDI on hostB.
hostA% pmidi -p 128:0 foo.mid
The multiple clients may exist simultaneously. If hostC is connected as a client to hostA, events from from hostA are sent to all con-
nected network clients, i.e. hostB and hostC. However, only one connection is allowed from a client to a server.
To disconnect network, stop all clients before server by ctrl-C or sending signal to them. The server will automatically quit.
OPTIONS
-p port
Specify the TCP port number or TCP service name.
-s addr
Subscribe to the given address for read automatically.
-d addr
Subscribe to the given address for write automatically.
-v Verbose mode.
SEE ALSO
aconnect(1), pmidi(1)
AUTHOR
Takashi Iwai <tiwai@suse.de>.
January 1, 2000 aseqnet(1)