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Full Discussion: Round off Number in File
Top Forums Shell Programming and Scripting Round off Number in File Post 302933852 by rohit_shinez on Monday 2nd of February 2015 01:41:24 PM
Old 02-02-2015
Round it function needs to called like this

Roundit decimal_precision fields Filename

So that i can use it in generic way of how many decimal precision you need and which all columns you want to make the changes

Code:
awk     'BEGIN          {OFS=FS=","}

         function roundit(FIELDS)
                        {split (FIELDS, TMP)
                         for (t in TMP) $(TMP[t])+=0.0001
                        }

         NR>2           {roundit("$1 $2 $3")
                        }
         1
        ' CONVFMT="%.2f" $4

Last edited by rohit_shinez; 02-04-2015 at 11:31 AM..
 

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LEARN ABOUT LINUX

shtool-mkshadow

SHTOOL-MKSHADOW.TMP(1)					      GNU Portable Shell Tool					    SHTOOL-MKSHADOW.TMP(1)

NAME

       shtool-mkshadow - GNU shtool create shadow tree using symlinks

SYNOPSIS

       shtool mkshadow [-v|--verbose] [-t|--trace] [-a|--all] src-dir dst-dir

DESCRIPTION

       This command creates a shadow tree of src-dir under dst-dir by recreating the directory hierarchy of src-dir under dst-dir and by creating
       the files of src-dir by linking them into the corresponding directories under dst-dir via symbolic links. When src-dir can be reached via
       relative paths from dst-dir, relative symbolic links are used, too. This high-level functionality is originally designed for developers to
       create copies of source trees.

OPTIONS

       The following command line options are available.

       -v, --verbose
	   Display some processing information.

       -t, --trace
	   Enable the output of the essential shell commands which are executed.

       -a, --all
	   Really shadow all files and directories in src-dir. Default is to skip CVS related files and directories, backup files, object files,
	   etc.

EXAMPLE

	#   shell script
	shtool mkshadow -v -a . /tmp/shadow

HISTORY

       The GNU shtool mkshadow command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 1998 for Apache. It was later
       revised and taken over into GNU shtool.

SEE ALSO

       shtool(1), ln(1).

18-Jul-2008							   shtool 2.0.8 					    SHTOOL-MKSHADOW.TMP(1)
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