Hi. I do not know how to compare numbers and need help. In my script I have to figure the MAX, MIN, & Avg. Sales amounts.
Please help me.
In the code, "transaction" is a counter.
Thanks
Hello,
I kinda newbie in unix so I would like so help.I know that there is a command that compares two integer numbers test (eg. #$1=0 ).I would like to know if it is possible to compare any number with another (eg. 2.3=0 or 3.7!=0 4.5>2.2).
Thank you in advance. (1 Reply)
Can someone tell me how do I comapre two numbers with the decimals in UNIX shell scripting
I understand "-gt" can be used only for integers
Regards, Giri (4 Replies)
Hello, I'm searching for a quick method to read numeric values from a file or a defined variable and identifying the largest number. For instance if the following numbers are in a file or defined to a variable:
09192007 09202007 09182007 09172007 09162007
What "short" method could be used to... (7 Replies)
Hi There!
Apologies if this has been asked previously but I couldn't find the answer I was hoping for.
Basically, all I want to do is compare the OS X version against the version that I require in my script. So I'm retrieving the OS version using defaults read, but how can I compare this... (10 Replies)
Im trying to compare two numbers with decimals but its not working as expected.
a=1
b=1.1
if
then echo "equal"
fi
When I do this it says that the numbers are equal. Ultimately Im using -le and -ge in the if statements but I tested with -eq for simplicity.
Any way to make this... (3 Replies)
ValA=-29344
if ; then
echo "NEGATIVE"
else
echo "POSITIVE"
fi
Can someone please tell me how else they would go about doing the above?
When i do it, i get errors such as: (10 Replies)
For numbers between 0 and 1 the below logic is not working.
Output of above shall be "correct" but its echoing "incorrect".Kindly suggest
a=.1
if
then
echo correct
else echo incorrect
fi
Video tutorial on how to use code tags in The UNIX and Linux Forums. (3 Replies)
a=1 456
b=4928
c=23
d=456
I want to compare four variables to get the name of the variable having the highest number (2 Replies)
Discussion started by: proactiveaditya
2 Replies
LEARN ABOUT DEBIAN
curses::widgets::progressbar
Widgets::ProgressBar(3pm) User Contributed Perl Documentation Widgets::ProgressBar(3pm)NAME
Curses::Widgets::ProgressBar - Progress Bar Widgets
MODULE VERSION
$Id: ProgressBar.pm,v 1.103 2002/11/03 23:40:04 corliss Exp corliss $
SYNOPSIS
use Curses::Widgets::ProgressBar;
$progress = Curses::Widgets::ProgessBar->({
CAPTION => 'Progress',
CAPTIONCOL => 'yellow',
LENGTH => 10,
VALUE => 0,
FOREGROUND => undef,
BACKGROUND => 'black',
BORDER => 1,
BORDERCOL => undef,
HORIZONTAL => 1,
X => 1,
Y => 1,
MIN => 0,
MAX => 100,
});
$progress->draw($mwh);
$progress->input(5);
See the Curses::Widgets pod for other methods.
REQUIREMENTS
Curses
Curses::Widgets
DESCRIPTION
Curses::Widgets::ProgressBar provides simplified OO access to Curses-based progress bar. Each object maintains it's own state information.
Note that this widget is designed for rendering, not interactive input. The application should update the the value of the bar by either
calling the input method, which will add the passed value to the widget's current value, or by setting the value directly via the setField
method.
METHODS
new (inherited from Curses::Widgets)
$progress = Curses::Widgets::ProgressBar->({
CAPTION => 'Progress',
CAPTIONCOL => 'yellow',
LENGTH => 10,
VALUE => 0,
FOREGROUND => undef,
BACKGROUND => 'black',
BORDER => 1,
BORDERCOL => undef,
HORIZONTAL => 1,
X => 1,
Y => 1,
MIN => 0,
MAX => 100,
});
The new method instantiates a new Progress Bar object. The only mandatory key/value pairs in the configuration hash are X and Y. All oth-
ers have the following defaults:
Key Default Description
============================================================
CAPTION undef Caption superimposed on border
CAPTIONCOL undef Foreground colour for caption text
LENGTH 10 Number of columns for the bar
VALUE 0 Current value
FOREGROUND undef Default foreground colour
BACKGROUND undef Default blackground colour
BORDER 1 Display border around the set
BORDERCOL undef Foreground colour for border
HORIZONTAL 1 Horizontal orientation for bar
MIN 0 Low value for bar (0%)
MAX 100 High vlaue for bar (100%)
Setting the value will change the length of the bar, based on the bounds set with MIN and MAX. The CAPTION is only rendered on the border
of a horizontal progress bar.
draw
$progress->draw($mwh);
The draw method renders the progress bar in its current state. This requires a valid handle to a curses window in which it will render
itself.
input
$progress->input(5);
The argument is added to the progress bar's current value.
HISTORY
2001/07/05 -- First implementation
AUTHOR /COPYRIGHT
(c) 2001 Arthur Corliss (corliss@digitalmages.com)
perl v5.8.8 2006-09-14 Widgets::ProgressBar(3pm)