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Full Discussion: Replace column help
Top Forums Shell Programming and Scripting Replace column help Post 302980619 by venky338 on Tuesday 30th of August 2016 08:04:06 PM
Old 08-30-2016
Quote:
Originally Posted by Don Cragun
It is always a good idea to tell us what operating system and shell you're using when you start a thread like this.

The following is untested, but should do what you want (including copying the header unchanged):
Code:
awk '
BEGIN {	FS = OFS = "|" }
NR > 1 {$3 = 0 }
1' file

As always, if you want to try this on a Solaris/SunOS system, change awk to /usr/xpg4/bin/awk or nawk.
Don,
Thanks for the quick response. The environment I am in is AIX and the shell is KSH

---------- Post updated at 08:04 PM ---------- Previous update was at 07:43 PM ----------

Thanks Don. This seems to work. If you don't mind can you explain what the command is doing? This is a really good forum and I have learnt a great deal from it
 

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PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME
paps - UTF-8 to PostScript converter using Pango SYNOPSIS
paps [options] files... DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves through the pango ft2 backend. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --landscape Landscape output. Default is portrait. --columns=cl Number of columns output. Default is 1. --font=desc Set the font description. Default is Monospace 12. --rtl Do rtl layout. --paper ps Choose paper size. Known paper sizes are legal, letter, a4. Default is A4. --bottom-margin=bm Set bottom margin in postscript points (1/72 inch). Default is 36. --top-margin=tm Set top margin. Default is 36. --left-margin=lm Set left margin. Default is 36. --right-margin=rm Set right margin. Default is 36. --help Show summary of options. --header Draw page header for each page. --markup Interpret the text as pango markup. --encoding=ENCODING Assume the documentation encoding is ENCODING. --lpi Set the lines per inch. This determines the line spacing. --cpi Set the characters per inch. This is an alternative method of specifying the font size. --stretch-chars Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops behaviour. AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>. This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others). April 17, 2006 PAPS(1)
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