user1689961's questions

When I make a simple script, I get "Text File Busy" when I try to run it.

dbell@det-ui-supergbe:~$ cat > test2
ls
^Z
[2]+  Stopped                 cat > test2
dbell@det-ui-supergbe:~$ chmod a+x test2
dbell@det-ui-supergbe:~$ ./test2
-bash: ./test2: Text file busy

I tried the answers other similar queuest in Ask Ubuntu, but didn't get it to work.

I reboot Ubuntu 12.04. I remote in using SSH, and do /usr/lib/vino/vino-server to start VNC service.

UltraVNC client reports: Failed to connect to server!

But if I login at the Ubuntu computer and try UltraVNC again, it works.

I have an embedded VxWorks target that needs to boot its kernel from my Ubuntu computer. How do I install and run a TFTP server?

I did:

sudo apt-get install vnc4server

then:

vncserver

But VNC viewer at a Windows computer could not access the Ubuntu.

Then, I did:

sudo apt-get install gnome-core

But still no access.