03-15-2010
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello guys!
Can say me anybody about operatios with unix, I don't to make operations, only inside in a variable, like this
#y=4
#x=2
#let z=$y-$x
#echo $z
# 2
but I can't to make mathematical operations with decimal like this
#y=3.2
#x=1.5
#let z=$y-$x
#echo $z
# 3
this... (2 Replies)
Discussion started by: cesar720213
2 Replies
2. UNIX for Dummies Questions & Answers
Hi Friends,
I am new to shell scripting and a trying to work this out.
I have a variable called $number.
The value in this variable is 10
I want to display $number - 2 in a mail. The result would be 8
eg.
mail -s 'subject' user <<eof
the result of your calculation is $number - 2... (2 Replies)
Discussion started by: sureshy
2 Replies
3. Shell Programming and Scripting
please give the difference between AIX shell scripting and Unix shell scripting. (2 Replies)
Discussion started by: haroonec
2 Replies
4. Shell Programming and Scripting
I've been able to generate output based on the code scarfake provided me (thanks again man).
A little background so everyone more or less knows whats going on:
I needed code that would propagate a database with 100,000 entries, for capacity testing purposes, something like a stress test.
... (5 Replies)
Discussion started by: ogoy
5 Replies
5. Shell Programming and Scripting
Hi, i wish to learn unix commands and shell scripting.
platform is solaris. but i am focused more on handy unix commands than system administration.
which books do you recommend? (1 Reply)
Discussion started by: nurulamin862
1 Replies
6. UNIX for Dummies Questions & Answers
Hello Experts,
I have the following questions to be discussed here at this esteemed discussion forum.
I have two Excel sheets which contain Unix Commands llike creating directory the structure/ftp/Copy/Zip etc to basically create an environment. I need help in understanding some of... (1 Reply)
Discussion started by: faizsaadq
1 Replies
7. Shell Programming and Scripting
Hi ,
Please excuse me for opening a new thread i am unable to find out the syntax error
in my if else condition inside for loop in awk command ,
my actual aim is to print formatted html td tag when if condition (True) having string as "failed",
could anyone please advise what is the right... (2 Replies)
Discussion started by: karthikram
2 Replies
8. What is on Your Mind?
I have added a new experimental "Computer Science and Mathematics Trivia - True or False" section in the discussions, currently under the tags box.
In the future, I plan to
Expand this feature to add more trivia categories from math, science and technology.
Keep track of correct and... (20 Replies)
Discussion started by: Neo
20 Replies
LEARN ABOUT DEBIAN
ipsec_ikeping
IPSEC_IKEPING(8) [FIXME: manual] IPSEC_IKEPING(8)
NAME
ipsec_ikeping - send/receive ISAKMP/IKE echo requests/replies
SYNOPSIS
ipsec ikeping [--listen] [--verbose] [--wait time] [--exchangenum num] [--ikeport localport] [--ikeaddress address] [--inet] [--inet6]
destaddr [/dstport...]
DESCRIPTION
Ikeping sends and receives ISAKMP/IKE echo request and echo reply packets. These packets are intended for diagnostics purposes, in a manner
similar to ping(8) does for ICMP echo request/reply packets.
At the time of this writing, the ISAKMP echo request/reply exchange is still an internet-draft (draft-richardson-ipsec-ikeping-00), and is
therefore completely non-standard. The Openswan IKE daemon pluto does implement this draft, so ikeping can be used to test connectivity to
an openswan ipsec server.
Ikeping will bind to the local address given by --ikeaddress and the port number given by --ikeport defaulting to the wildcard address and
the ISAKMP port 500. An ISAKMP exchange of type 244 (a private use number) is sent to each of the address/ports listed on the command line.
The exchange number may be overridden by the --exchangenum option.
Ikeping then listens for replies, printing them as they are received. Replies are of exchange type 245 or the specified exchange number
plus 1. Ikeping will keep listening until it either receives as many echo responses as it sent, or until the timeout period (5 seconds)
has been reached. Receipt of a packet will reset the timer. The --wait option can be used to specify a different timeout period.
If the --listen option is given, then ikeping will not send any packets. Instead, it will listen for them and reply to each request
received.
If the --natt option is given, then ikeping will set the socket to permit UDP encapsulated ESP packets. This is only useful in listen mode.
FILES
no external files
SEE ALSO
ping(8), ipsec_pluto(8)
HISTORY
Written for the Linux FreeS/WAN project <http://www.freeswan.org> by Michael Richardson.
[FIXME: source] 10/06/2010 IPSEC_IKEPING(8)