Hi All.
I am stuck and need some fresh ideas...
I am writing a script that checks to see if an Oracle db is available. The script reads an ini file to determine if there is a blackout period for certain db's... ie: we don't care if it's up or down 1700 - 700 the next morning.
The ini file... (3 Replies)
I was wondering what other mail utilities besides 'mutt, unix mail, PINE and elm' are available for unix.
Also, what other editors are around besides 'VI, pico, vim and emacs'... I've been searching the net looking for some answers, but nothing much has come up.. thanx! (1 Reply)
We are trying to tune a server which phsycially is maxed out on cpu.
We are maxing out on memory and swapping at a rate of 20-43% of our swap space which is approx 45% of total ram.
We "can" upgrade to twice the memory that we currently have but it will be costly as there are no more seats... (5 Replies)
Just started out with C and are looking for a good editor
in *nix that marks the code with colors.
This is maybe a newbie thing to have the C code in colors
but i like it and you can almost always se when you are typing wrong. :)
Ive heard that emacs should have that option but i havent... (3 Replies)
ZAPPING_SETUP_FB(1) [FIXME: manual] ZAPPING_SETUP_FB(1)NAME
zapping_setup_fb - prepares V4L/V4L2 driver for overlay
SYNOPSIS
zapping_setup_fb [-?, -h, --help, --usage] [-b, --bpp NUMBER] [-c, --child] [-d, --device FILENAME] [-D, --display NAME] [-f, --fd]
[-q, --quiet] [-S, --screen SCREEN NUMBER] [-v, --verbose] [-V, --version]
DESCRIPTION
zapping_setup_fb is a small program to prepare Video For Linux (V4L) or Video For Linux Two (V4L2) video capture drivers for video overlay.
It must be executed by pam(8) with root privileges, or owned by root with the set-user-ID bit set (see chmod(1)). This manual page refers
to zapping_setup_fb version 0.13.
BACKGROUND
To enable video overlay V4L and V4L2 drivers need to know the screen memory address. For security reasons only the system administrator can
program this address. zapping(1) delegates the task to this helper application.
OPTIONS
-?, -h, --help, --usage
Prints usage information on stdout, then terminates the program.
-b, --bpp NUMBER
Color depth hint, the number of bits per pixel on the display in question, either 24 or 32. Usually zapping_setup_fb can determine this
number automatically.
-c, --child
Zapping sets this flag when executing zapping_setup_fb as child process to enable the output of localized error messages in UTF-8
encoding on stderr.
-d, --device FILENAME
The video capture device to open, by default /dev/video0.
-D, --display NAME
The X display to use. Defaults to the name defined by the DISPLAY environment variable.
-f, --fd NUMBER
Zapping uses this option when executing zapping_setup_fb as child process to access the video capture driver by this shared file
descriptor instead of opening the device file by name.
-q, --quiet
Decrements the verbosity level.
-S, --screen NUMBER
The X screen to use (Xinerama), defaults to 0.
-v, --verbose
Increments the verbosity level.
-V, --version
Prints the version of zapping_setup_fb on stdout, then terminates the program.
BUGS
None known.
SEE ALSO zapping(1), zapping_remote(1), pam(8)AUTHORS
Zapping and zapping_setup_fb were written by Inaki Garcia Etxebarria, Michael H. Schimek (mschimek@users.sourceforge.net) and many
contributors.
This manual page was written by Michael H. Schimek based on work by Christian Marillat.
[FIXME: source] 04/16/2012 ZAPPING_SETUP_FB(1)
