06-11-2009
thanks, this work like a charm
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1. Shell Programming and Scripting
I am trying to compare 2 float values using if
the foll code does not work
a=1.4
b=1.6
if test $a -gt $b
then
echo "$a is max"
else
echo "$b is max"
fi
does -gt work for floating point numbers, if not how do go about for my requirement? can i use bc ? pls help
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As expr is used for integer calculations, which command is used for float calculations. (1 Reply)
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Hi
I know its a dumb question but can any one please explain me the difference of executing a shell script in the following 2 ways.
. script.sh
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4. Programming
Good morning,
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/*Filename: str.c*/
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Today I spent longer than I'd like to admit figuring out how to write a Bourne shell IF statement that tests a FLOAT value before executing a block of statements. Here's the solution I found, which invokes bc. Hope this will come in handy for someone:
value =
testval =
if
then
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i am adding two floating point numbers and i want to store in a character pointer...
float f1 ;
float f2 ;
char *c = NULL;
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I have a file with 2 columns . One of the line looks like the following.
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input
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10. Programming
Hi,
I have small problem to print float value in the fallowing code
float Cx, W,f=250000, Cr=92.00,pi=3.14;
W=2*pi*f;
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xjack(6x) XScreenSaver manual xjack(6x)
NAME
xjack - all work and no play makes jack a dull boy
SYNOPSIS
xjack [-display host:display.screen] [-foreground color] [-background color] [-window] [-root] [-delay usecs] [-fps]
DESCRIPTION
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ENVIRONMENT
DISPLAY All work and no play makes jack a dull boy.
XENVIRONMENT
All work and no play makes jack a dull boy. All work and no play makes jack a dull boy.
SEE ALSO
X(1), xscreensaver(1)
COPYRIGHT
Copyright (C) 1997 by Jamie Zawinski. All work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work
and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a fnord dull boy. All
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AUTHOR
Jamie Zawinski <jwz@jwz.org>, 15-Nov-97.
X Version 11 5.15 (28-Sep-2011) xjack(6x)