Which team do you think will win the World Cup 2010?
Well, I'm going to free myself a bit from Unix-ish stuff.
Which is your favorite team? Are you supporting your local team?
IMO, I think Italy and Spain have great chances. Both teams have a great formation and players; Recently I was watching some of their matches and their gameplay is just awesome.
This is an excellent video comment on modern society and the remix is good too:
https://www.youtube.com/watch?v=5DU1B_XkyIk
5DU1B_XkyIk
Watch the video above and post your comments. (3 Replies)
What is on Your Mind?
2018 FIFA World Cup - Wikipedia
I'm hoping that England are drawn into positions B2, D3, G3 or G4 so that all their games will be outside usual UK office hours and people will not desert the office with mystery illnesses to watch the games.
Expecting failure, so I... (1 Reply)
Who will win ICC World Cup Twenty20
These are the last four teams.
Sri Lanka
Pakistan
Australia
West Indies
There is an open event in the Event Prediction Forum. The event closes on 6th October 2012.
ICC World Cup Twenty20 (0 Replies)
Hi All Unix experts,
I want to calculate CUP Utilization and Memory Utilization on solairs boxes.
Please help me to write a script for this, since i am doing this manualy for more than 30 servers daily.
My daily task is
# top
last pid: 28627; load avg: 8.50, 8.12, 8.16; up... (4 Replies)
sonar(6x) XScreenSaver manual sonar(6x)NAME
sonar - display a sonar scope
SYNOPSIS
sonar [-ping hosts-or-subnets] [-ping-timeout int] [-delay usecs] [-speed ratio] [-sweep-size ratio] [-font-size points] [-team-a-name
string] [-team-b-name string] [-team-a-count int] [-team-b-count int] [-no-dns] [-no-times] [-no-wobble] [-debug] [-fps]
DESCRIPTION
This draws a sonar screen that pings (get it?) the hosts on your local network, and plots their distance (response time) from you. The
three rings represent ping times of approximately 2.5, 70 and 2,000 milliseconds respectively.
Alternately, it can run a simulation that doesn't involve hosts.
OPTIONS
sonar understands the following options:
-ping hosts-or-subnets
The list of things to ping, separated by commas or spaces. Elements of this list may be:
simulation Run in simulation mode instead of pinging real hosts.
hostname Ping the given host.
A.B.C.D Ping the given IP address.
subnet Ping the local class C subnet (the nearest 255 addresses).
subnet/NN Ping a different-sized local subnet: e.g., subnet/28 would ping a 4-bit subnet (the nearest 15 addresses).
A.B.C.D/NN Ping an arbitrary other subnet. The IP address specifies the base address, and the part after the slash is how wide
the subnet is. Typical values are /24 (for 255 addresses) and /28 (for 15 addresses).
filename Ping the hosts listed in the given file. This file can be in the format used by /etc/hosts, or it can be any file that
has host names as the first or second element on each line. If you use ssh, try this:
sonar -ping $HOME/.ssh/known_hosts
-ping-timeout int
The amount of time in milliseconds the program will wait for an answer to a ping.
-delay int
Delay between frames, in microseconds. Default 20000.
-speed ratio
Less than 1 for slower, greater than 1 for faster. Default 1.
-sweep-size ratio
How big the glowing sweep area should be. Default 0.3.
-font-size points
How large the text should be. Default 10 points.
-no-wobble
Keep the display stationary instead of very slowly wobbling back and forth.
-no-dns Do not attempt to resolve IP addresses to hostnames.
-no-times
Do not display ping times beneath the host names.
-team-a-name string
In simulation mode, the name of team A.
-team-b-name string
In simulation mode, the name of team B.
-team-a-count int
In simulation mode, the number of bogies on team A.
-team-b-count int
In simulation mode, the number of bogies on team B.
-fps Display the current frame rate, polygon count, and CPU load.
NOTES
On most Unix systems, this program must be installed as setuid root in order to ping hosts. This is because root privileges are needed to
create an ICMP RAW socket. Privileges are disavowed shortly after startup (just after connecting to the X server) so this is believed to
be safe:
chown root:root sonar
chmod u+s sonar
It is not necessary to make it setuid on MacOS systems, because on MacOS, unprivileged programs can ping by using ICMP DGRAM sockets
instead of ICMP RAW.
In ping-mode, the display is a logarithmic scale, calibrated so that the three rings represent ping times of approximately 2.5, 70 and
2,000 milliseconds respectively.
This means that if any the hosts you are pinging take longer than 2 seconds to respond, they won't show up; and if you are pinging several
hosts with very fast response times, they will all appear close to the center of the screen (making their names hard to read.)
SEE ALSO X(1), xscreensaver(1), ping(8)COPYRIGHT
Copyright (C) 2000-2008 by Jamie Zawinski <jwz@jwz.org>
Copyright (C) 1998 by Stephen Martin. <smartin@canada.com>
Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee,
provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in sup-
porting documentation. No representations are made about the suitability of this software for any purpose. It is provided "as is" without
express or implied warranty.
AUTHORS
Stephen Martin <smartin@canada.com>, 3-nov-1998.
Subnet support, etc. added by Jamie Zawinski, 17-Jul-2000.
Rewritten using OpenGL instead of X11 by Jamie Zawinski, 12-Aug-2008.
X Version 11 5.15 (28-Sep-2011) sonar(6x)