Using sed to round a number Post: 302569517

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1. UNIX for Dummies Questions & Answers

how to round a value

Hello, In a unix shell script,i want to round a variabele to a nearest number Ex: set count=104.4 How can i round that to 105.? Thanks, Sateesh

2. Shell Programming and Scripting

round in KSH

Is there an easy way to round a number up in Korn shell? ie. 10.4 --> 11 Thanks.

3. Shell Programming and Scripting

round a number

In a shell script - How do I round a decimal number (contained in a variable) to the nearest whole number?

4. Shell Programming and Scripting

Hi .... Iam having the file ....in which 3rd column is numerical having 8 decimal part... i want that to cut to 2 decimal part ... Source File : E100|0|19940.10104030|0|1ABC E103|1|19942.10195849|3|0ABC E100|0|19943.10284858|0|1ABC I want to be ...... Reulst: ...

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Round with awk

Hi, I have a problem. Basically I dont know how to use awk. I have a script (below) which works fine. What I want to do is somehow "pipe" in the input say 4.5 and have it give the anwer, I dont want ot have to type it in, since it will be running in a script. Any ideas how to do this???? ...

6. Shell Programming and Scripting

it's urgent ! round number in perl scripting

my $number = 12.345673412 I need 3 digits after decimal or after dot(.) i mean , i need only 12.345 I used int(), ceil(), floor() but it gives me only 12 I need it.

7. Shell Programming and Scripting

Round up the decimals

Hi All, I would like to do the following in the shell script 561.76 to 562 I tried using this echo 'scale=0; 749 * 75 /100 ' | bc but just returned only 561 Please help me . I appreciate your help Thanks rajeevm

8. Shell Programming and Scripting

How to round up value upto 2 decimal places using sed?

Please help me in rounding up value upto 2 decimal palces using sed command #!/usr/bin/bash a=15.42 b=13.33 c=`echo $a*$b |bc -l` echo $c above code is is giving output "205.5486" but i want the output as "205.55" Thank you...

9. Shell Programming and Scripting

Round off Number in File

Hi Guys, i am having a csv file where i need to round off numerical column to 2 decimal precision in specific columns. i need to ignore the first two line i.e the header columns and manipulate rest of the lines of the csv file. My columns are specific i.e i need to round off only 2nd,4th and...

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perlbal::manual

Perlbal::Manual(3pm)					User Contributed Perl Documentation				      Perlbal::Manual(3pm)

NAME

       Perlbal::Manual - Guide and reference manual for Perlbal

   VERSION
       Perlbal 1.78.

   DESCRIPTION
       This is the comprehensive guide and reference manual for Perlbal.

       Perlbal::Manual::Configuration
	   How to configure Perlbal: pools, services, syntax and more.

       Perlbal::Manual::Contributing
	   How to contribute to Perlbal.

       Perlbal::Manual::Credits
	   Author and contributor credits for Perlbal.

       Perlbal::Manual::Debugging
	   How Perlbal's Debugging system works.

       Perlbal::Manual::FailOver
	   How Perlbal's Fail Over mechanism works.

       Perlbal::Manual::HighPriority
	   Perlbal's high/low priority queueing system and how to use it.

       Perlbal::Manual::Hooks
	   Existing hooks and how they work.

       Perlbal::Manual::Install
	   Installation procedures for Perlbal.

       Perlbal::Manual::Internals
	   Perlbal's architecture at a glance. Useful for developers.

       Perlbal::Manual::LoadBalancer
	   Setting up a Perlbal Load Balancing service.

       Perlbal::Manual::Logging
	   How Perlbal's Logging system works.

       Perlbal::Manual::Management
	   Setting up a "management" service, connecting to that service and managing Perlbal on-the-fly.

       Perlbal::Manual::Plugins
	   Known plugins and how to create new ones.

       Perlbal::Manual::ReverseProxy
	   Setting up a Perlbal "reverse_proxy" service.

       Perlbal::Manual::Roles
	   Brief description of existing roles.

       Perlbal::Manual::Selector
	   Setting up a Perlbal "selector" service.

       Perlbal::Manual::WebServer
	   Setting up a Perlbal "web_server" service.

AUTHORS

       Bruno Martins and JosA~X Castro.

   SEE ALSO
       Perlbal::FAQ.

       There are sample configuration files under conf/, including samples for using and configuring existing plugins.

perl v5.14.2							    2011-01-23						      Perlbal::Manual(3pm)

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how to round a value

Discussion started by: kotasateesh

2. Shell Programming and Scripting

round in KSH

Discussion started by: here2learn

3. Shell Programming and Scripting

round a number

Discussion started by: achieve

4. Shell Programming and Scripting

Round the column value :

Discussion started by: satyam_sat