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Full Discussion: re-arrange fqdn entries
Top Forums Shell Programming and Scripting re-arrange fqdn entries Post 302302049 by cfajohnson on Sunday 29th of March 2009 11:42:49 PM
Old 03-30-2009
Quote:
Originally Posted by hazno
There was an extra ' which thru up a syntax err. :-)

Actually, there was one missing. It should have been -F'[,.]'.
Quote:

I removed it and it works a treat. Thanks.

Code:
awk -F[.,] '{for ( n = NF - 1; n >= 1; --n ) printf "%s,", $n; print $NF}'

Domo arigatou. Thank you.

How would I make it so, it checks 5 levels deep and if the fqdn is not 5 levels deep it would output nothing but keep the comma delimited.

For example:

Input:

aa.bb.cc.dd,78

Output:

dd,cc,bb,aa,,78

I need to keep the columns aligned no matter how short the fqdn is...

Code:
 awk -F, 'BEGIN { req = 5 }
    {
       nn=split( $1, a,".")
       for ( n=nn; n >= 1; --n ) printf "%s,", a[n]
       while ( nn++ < req ) printf ","
       print $NF
    }'

 

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LEARN ABOUT DEBIAN

xmlindent

xmlindent(1)															      xmlindent(1)

NAME

       xmlindent - XML stream reformatter

SYNTAX

       xmlindent [-o output file] [-i indent level] [-l max columns] [-n newline position] [-t] [-c] [-f] [-w] [-h] [-v]

DESCRIPTION

       XML Indent is a XML stream reformatter written in ANSI C. It is analogous to GNU indent.

OPTIONS

       -o output file
	      Write indented XML to output file

       -i indent level
	      Indent each level indent level spaces deeper

       -l max columns
	      Wrap lines longer than max columns

       -t     Use tabs instead of spaces

       -nas   Suppress newline after start-tag

       -nae   Suppress newline after end-tag

       -nbs   Suppress newline before start-tag

       -nbe   Suppress newline before end-tag

       -f     Force newline on elements without children

       -w     Overwrite original file

       -v     Show version

       -h     Show command line help

AUTHORS

       Pekka Enberg <penberg@iki.fi>
       Thomas Fischer <th.fischer@gmx.net> (man page)

SEE ALSO

       indent(1)

Thomas Fischer							      0.2.17							      xmlindent(1)
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