Question for GCC programmers
David Bowskill
davidbow at tpg.com.au
Fri Oct 8 09:58:34 BST 2010
Hello Fellow Ubuntu Users
I have been writing some programs using GCC and I wish to have a
program receive a character from the keyboard immediately upon pressing
the key ( not buffered or held until 'enter' is pressed) and with no
echoing to the screen.
Is there a simple way to achieve this?
Thanks in anticipation
David
For some strange reason my Ubuntu 10.04 has suddenly become very slow to
boot.
I tried to repair the system at boot ( pressing escape) and then
selected 'repair broken packages'.
I have tried the above several times but still keep getting error
messages as follows:
usb 1-4 device descriptor read/64, error -110
unable to enumerate usb device on port 4
unable to enumerate usb device on port 5
It also thinks that there is a program still running, although it has
started from cold.
Can anyone tell me what these mean and how I can fix them ?
Thanks very much
David
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