Hell friends,
I wrote a script gets the summation of particular column using awk.
The awk output is given in scientific notation. How do I convert the scientific notation to normal.
My awk syntax : awk '{sum += $2} END { printf sum }' temprep.txt
Out put is like 1.5365e+07
I want it as... (2 Replies)
Hello there,
I have a script that must be written in bash that has to deal with reading in values from a file (in scientific notation), and requires executing some mathematical operations with them. What is the easiest way to go about doing this/converting it to float to use | bc, etc.?
... (7 Replies)
Hi Friends,
I have following 50,000 records in .txt file.
I need to round field 3, 4, & 5 to 3 decimal places.
11|A123|-2.64216408856E01|3.64216408856E01|4.64216408856E-01
11|A123|0|-5.64216408856E01|0
11|A123|0|0|0
11|A123|-99999999|-99999999|-99999999... (4 Replies)
This piece of code is in a shell script I'm trying to modify to run on my system.
sed s:nu\\t.\*:"nu=0"
It's clearly a substitute script which replaces nu\\t.\* with nu = 0.
What exactly does nu\\t.\* demarcate though-- I thought it was just the previous nu = xxxxx (which existed and is... (3 Replies)
Just a very brief question,
but I have a script written in a C-like language possibly tcl with the line
set var
...
...All I want to know, is ** multiplication or is it exponentiation?
What is the ** operator? (1 Reply)
echo 0.633588 1875 | awk '{print $1 * $2 * 1024}'
is there a better way to run the above command? it keeps printing out in notation and i do not want that at all.
when i run the above, i get:
1.21649e+06
OS: linux
language:bash (1 Reply)
Hello,
I want to simplify two commands into one.
1st command
$type_log_$instance.log.$date.0012nd command
$type_log.log.$date.tar.gzInto blue brackets, How do I do to replace the pattern by a blank or _$instance ?
$type_log?_$instance].log.$date.*Thank you. (13 Replies)
hello folks,
I have few values in a log which are in scientific notation.
I am trying to convert into actual decimal format or integer but couldn't able to convert.
Values in scientific notation:
1.1662986666666665E-4
2.0946799999999998E-4
3.0741333333333333E-6
5.599999999999999E-7... (2 Replies)
Hi , I have a file which contains text like
A|Mau|Code|12|Detail
B|Mau|Code|20|Header
I want to write a command using awk which will output
A|Mau|Code|12.00|Detail
B|Mau|Code|20.00|Header
I used a command like awk -F"|" {printf "%s|%s|%s|%.2f|%s",$1,$2,$3,$4,$5}' which does the... (4 Replies)
Discussion started by: LoneRanger
4 Replies
LEARN ABOUT DEBIAN
convert::color::hsl
Convert::Color::HSL(3pm) User Contributed Perl Documentation Convert::Color::HSL(3pm)NAME
"Convert::Color::HSL" - a color value represented as hue/saturation/lightness
SYNOPSIS
Directly:
use Convert::Color::HSL;
my $red = Convert::Color::HSL->new( 0, 1, 0.5 );
# Can also parse strings
my $pink = Convert::Color::HSL->new( '0,1,0.8' );
Via Convert::Color:
use Convert::Color;
my $cyan = Convert::Color->new( 'hsl:300,1,0.5' );
DESCRIPTION
Objects in this class represent a color in HSL space, as a set of three floating-point values. Hue is stored as a value in degrees, in the
range 0 to 360 (exclusive). Saturation and lightness are in the range 0 to 1.
CONSTRUCTOR
$color = Convert::Color::HSL->new( $hue, $saturation, $lightness )
Returns a new object to represent the set of values given. The hue should be in the range 0 to 360 (exclusive), and saturation and
lightness should be between 0 and 1. Values outside of these ranges will be clamped.
$color = Convert::Color::HSL->new( $string )
Parses $string for values, and construct a new object similar to the above three-argument form. The string should be in the form
hue,saturation,lightnes
containing the three floating-point values in decimal notation.
METHODS
$h = $color->hue
$s = $color->saturation
$v = $color->lightness
Accessors for the three components of the color.
( $hue, $saturation, $lightness ) = $color->hsl
Returns the individual hue, saturation and lightness components of the color value.
SEE ALSO
o Convert::Color - color space conversions
o Convert::Color::RGB - a color value represented as red/green/blue
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.12.3 2011-06-15 Convert::Color::HSL(3pm)