01-13-2013
This Week In Applied Mathematics
7 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. UNIX and Linux Applications
Can any one of you post the applications of UNIX? (6 Replies)
Discussion started by: chinni1888
6 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
Hello all!
I used to use expr for doing simple mathematics, but has a main advantage and a main disadvantage:
The advantage is that it can take variables for numbers
(e.g.{1}: echo "Give me first"
read lol
echo "Give other"
read lil
sum=`expr $lol + $lil`
echo "The sum of $lol and $lil =... (5 Replies)
Discussion started by: hakermania
5 Replies
6. SuSE
I have set up my hostname in dhcp and my dns server, but I cannot get the client to pick up the hostname that is listed for the ip.
IE. 10.32.23.4 hostname should be client4
Anyone know why?
It was working before and just stopped working (1 Reply)
Discussion started by: 3junior
1 Replies
7. 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 OPENSOLARIS
purple-url-handler
purple-url-handler(1) User Commands purple-url-handler(1)
NAME
purple-url-handler - Python script to handle URL with purple
SYNOPSIS
purple-url-handler [-URL]
DESCRIPTION
Python script to handle URL with purple.
OPTIONS
Usage: purple-url-handler URL
Example:
purple-url-handler "xmpp:romeo@montague.net?message"
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-im-client |
+-----------------------------+-----------------------------+
|Interface stability |Volatile |
+-----------------------------+-----------------------------+
SEE ALSO
purple-remote(1), purple-send(1), purple-send-async(1), attributes(5)
purple-url-handler Manual, http://pidgin.im/
NOTES
Updated by Lei Ju, Sun Microsystems Inc., 2006, 2007.
SunOS 5.11 02 Apr 2008 purple-url-handler(1)