round a number Post: 302088719

9 More Discussions You Might Find Interesting

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

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: ...

4. Shell Programming and Scripting

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???? ...

5. 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.

6. Shell Programming and Scripting

Round off the a Decimal value.

HI, I have a script which is used to calculate the Memory & CPU utilization a server. memx=`ssh -l siebel1 ${f} /usr/sbin/prtconf|grep -i 'Memory size'|tr -s " "|/usr/xpg4/bin/awk -F" " '{print $3 * 1024}'` v5=`ssh -l siebel1 ${f} vmstat 1 2 | tail -1 | tr -s " " | /usr/xpg4/bin/awk -v...

7. Shell Programming and Scripting

Using sed to round a number

Hey everyone, I was wondering if i am able to write a sed command to round a number to two decimal places. So for example: 1.58674 would be 1.58 I just want to chop off the numbers to the right of the second digit after the period. I know this is probably trivial but the closest i got was...

8. 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

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...

LEARN ABOUT FREEBSD

round

ROUND(3)						   BSD Library Functions Manual 						  ROUND(3)

NAME

     round, roundf, roundl -- round to nearest integral value

LIBRARY

     Math Library (libm, -lm)

SYNOPSIS

     #include <math.h>

     double
     round(double x);

     float
     roundf(float x);

     long double
     roundl(long double x);

DESCRIPTION

     The round(), roundf(), and roundl() functions return the nearest integral value to x; if x lies halfway between two integral values, then
     these functions return the integral value with the larger absolute value (i.e., they round away from zero).

SEE ALSO

     ceil(3), floor(3), ieee(3), lrint(3), lround(3), math(3), rint(3), trunc(3)

STANDARDS

     These functions conform to ISO/IEC 9899:1999 (``ISO C99'').

HISTORY

     The round() and roundf() functions appeared in FreeBSD 5.3.  The roundl() function appeared in FreeBSD 6.0.

BSD
								   April 7, 2005							       BSD

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 the column value :

Discussion started by: satyam_sat