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Top Forums UNIX for Dummies Questions & Answers Using awk to log transform a column in a tab-delimited text file? Post 302544436 by evelibertine on Wednesday 3rd of August 2011 05:46:13 PM
Old 08-03-2011
Using awk to log transform a column in a tab-delimited text file?

How do I use awk to log transform the fifth column of a tab-delimited text file? Thanks!
 

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STAG-FLATTEN(1p)					User Contributed Perl Documentation					  STAG-FLATTEN(1p)

NAME
stag-flatten - turns stag data into a flat table SYNOPSIS
stag-flatten -c name -c person/name dept MyFile.xml DESCRIPTION
reads in a file in a stag format, and 'flattens' it to a tab-delimited table format. given this data: (company (dept (name "special-operations") (person (name "james-bond")) (person (name "fred")))) the above command will return a two column table special-operations james-bond special-operations fred If there are multiple values for the columns within the node, then the cartesian product will be calculated USAGE
stag-flatten [-p PARSER] [-c COLS] [-c COLS] NODE <file> ARGUMENTS
-p|parser FORMAT FORMAT is one of xml, sxpr or itext xml assumed as default -c|column COL1,COL2,COL3,.. the name of the columns/elements to write out this can be specified either with multiple -c arguments, or with a comma-seperated (no spaces) list of column (terminal node) names after a single -c -n|nest if set, then the output will be a compress repeating values into the same row; each cell in the table will be enclosed by {}, and will contain a comma-delimited set of values SEE ALSO
Data::Stag perl v5.10.0 2008-12-23 STAG-FLATTEN(1p)
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