How to round up on fives in unix? Post: 302373491

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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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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...

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LEARN ABOUT FREEBSD

roundf

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

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how to round a value

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Discussion started by: here2learn

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Round the column value :

Discussion started by: satyam_sat