if i wanted to ping all the machines in a given directory (/etc/hosts) and return a total count of responses how would i go about scripting that?
complete newbie...so be gentle
if ; then //$1 = /etc/hosts
cd "$1"
//this puts me into the directory i need...but how do i send ... (2 Replies)
I would have searched for this but I couldn't really think of what to use for the search text...
I've got a situation where I need to automate responses to an executable when running it from a script so that it can be made into a job the operators don't have to interact with. When I run it... (2 Replies)
Unfortunately googling the word 'chat' gives you zebedee billion responses that relate to everything and few of them refer to the linux chat command. I've read the man page and found a couple of examples but can't see how to do this.
I want to query the modem for it's manufacturer, product id... (8 Replies)
Hello,
I am trying to count how many times a subject makes a correct switch or a correct stay response in a simple task. I have data on which condition they were in (here, labeled "IMAGINE" and "RECALL"), as well as whether they made a left or right button response, and whether the outcome was... (5 Replies)
Hello,
I'm looking for an awk one-liner that prints the first two data fields, then contains a conditional where if $3>$4, it prints $3-$4. Otherwise, it prints $3. Example:
Data file:
123,456,999,888
333,222,444,555
654,543,345,888
444,777,333,111
Output:
123,456,111
333,222,444... (2 Replies)
Greetings,
I've got a Zenoss v2.5 server monitoring a large video encoding farm. Needless to say, these systems are under high bandwidth and CPU utilization the majority of the time.
What I'm running into is that, occasionally, these systems will fail to respond to a standard SNMP request,... (1 Reply)
Hey everyone,
Okay, so I've been having some fun with the dig command, and wanted to dig my old school. Two questions came up from this. So I:
dig @8.8.8.8 +recurse njcu.edu ANY
and the result is about 8 records, including the SOA record. One of them is this weird TXT record, and the other is... (1 Reply)
I have two Linux machines, Linux1 and Linux2. They both have two NFS mounts. We'll call them /scratch1 and /scratch2. And they both reside on the same NetApp filer. If I copy a 512Mb file from /scratch1 to /scratch2 while logged on Linux1 it takes 40s. However if I scp this file from... (1 Reply)
So first: Sorry if the title is confusing...
I have a script I'm writing with a file with several names in it (some other info - but it's not really pertinent...) - I want to be allow the user to delete certain records, but I ran into a problem I'm not sure how to go about fixing.
If I were... (6 Replies)
Discussion started by: sabster
6 Replies
LEARN ABOUT DEBIAN
rafkill
RAFKILL(6) Games Manual RAFKILL(6)NAME
Rafkill - a vertical shoot'em-up
SYNOPSIS
rafkill [ -l ] [ -w ] [ -g<speed> ] [ -h ]
DESCRIPTION
Rafkill is a clone of Raptor: Call of the Shadows, a classic shoot'em-up game.
You have a bird's eye view of the playing field, which is an alien world, and your job is to destroy the enemies that are flying towards
you shooting bullets. The score lets you buy life, shield, better weapons or even new spaceships.
Killing enemies gives you money, or score. If you kill a group of enemies, you might get a handy coin which gives you more score. There are
other powerups, so look for them too.
The score lets you buy more weapons and hull parts. There are 5 weapon groups and a few weapons in each group, but you can only have one
weapon per group except for the accessory weapons in which you can have up to 3 weapons. Once you buy 3, you cannot buy any more. There are
3 hulls, which have each higher life and shield than the previous one and gives you access to a new set of weapons. Buying a new hull does
not throw away your weapons, but it does throw away your accessory weapons.
OPTIONS -l run the game without displaying the background
-w run the game in windowed mode instead of full screen
-g<speed>
run the game at a different speed (default is 40)
-h, -help, --help
display help message and exit
KEYS
Left, Right, Up, Down
move the ship across the screen
Space or Enter
fire the main weapon
Alt switch between alternate weapons
Esc return to the game menu
AUTHOR
Rafkill was written by Jon Rafkind <workmin@ccs.neu.edu>.
This manual page was written by Sam Hocevar <sam@zoy.org>, for the Debian GNU/Linux system (but may be used by others).
24 April 2003 RAFKILL(6)