Comparing Version Numbers Post: 302269312

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1. UNIX for Dummies Questions & Answers

Comparing two numbers

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.

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comparing two numbers with the decimals

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

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comparing numbers in a file

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...

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comparing with numbers.

How to compare a variable with a value like 00:00:10 ? Thanks

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Comparing Decimal Numbers

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...

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Comparing two numbers with decimal point

How to compare two numbers with decimal points ? Is there a way in bash to do this?

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Where to being Comparing numbers?

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. #!/bin/bash clear transaction=0 sales=0 total=0 while test $sales ...

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Comparing Negative Numbers with If/Else

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:

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Comparing decimal numbers between 0 and 1

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.

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Comparing a list of numbers is less than a variable

Hello everyone, I want to compare a list of numbers in the file TEST01 to the variable $Post. Also remove any duplicate numbers. Create an if then statement indicating if the numbers listed in TEST01 is less than the number value of $Post then print an error message. Here is the contents of...

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rscript

Rscript(1)								FSF								Rscript(1)

NAME

       Rscript - front end for scripting with R

SYNOPSIS

       Rscript [--options] [-e expr] file [args]

DESCRIPTION

       A binary front-end to R, for use in scripting applications.

       expr   An optional expression to be evaluated, used in place of expr.

       file   Input file of R expressions

       args   Optional further arguments to be processed by commandArgs in the R interpreter.

OPTIONS

       --options accepted are

       --help Print usage and exit

       --version
	      Print version and exit

       --verbose
	      Print information on progress

       --default-packages=list
	      Where 'list' is a comma-separated set of package names, or 'NULL'

       and also options to R (in addition to --slave --no-restore), such as

       --save Do save workspace at the end of the session

       --no-environ
	      Don't read the site and user environment files

       --no-site-file
	      Don't read the site-wide Rprofile

       --no-init-file
	      Don't read the user R profile

       --restore
	      Do restore previously saved objects at startup

       --vanilla
	      Combine --no-save, --no-restore, --no-site-file --no-init-file and --no-environ

SEE ALSO

       R(1)

R scripting							    April 2007								Rscript(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Comparing two numbers

Discussion started by: TabloMaxos

2. Shell Programming and Scripting

comparing two numbers with the decimals

Discussion started by: chittari

3. UNIX for Dummies Questions & Answers

comparing numbers in a file

Discussion started by: dusk2dawn

4. Shell Programming and Scripting

comparing with numbers.

Discussion started by: nagendramv