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Full Discussion: Inserting a field without disturbing field separator on other fields
Top Forums Shell Programming and Scripting Inserting a field without disturbing field separator on other fields Post 302972820 by am24 on Thursday 12th of May 2016 03:52:12 AM
Old 05-12-2016
Hi Rudi,

Thanks for the reply. I will try on this and will let you know.

Regards,
am24

---------- Post updated 05-12-16 at 02:52 AM ---------- Previous update was 05-11-16 at 03:52 AM ----------

Hi Rudi,

I have tried the below code.

Code:
nawk '
              {CNF = (length()-10)/7
               printf "%9s", substr ($0,1,9)
               for (i=0;i<=CNF;i++) T[i+2] = substr ($0, 10+i*7, 7)
               T[19] = 2.979
               for (i=2; i<=CNF+2; i++) printf "%7s", T[i]
               printf RS
              }
       ' input > ruop

with the above code, i can keep the 19th field value as 2.979 and the field width also adjusted properly. But the problem is the original value of 19th field in my input 76.265 is getting removed. Al other field values are coming correctly.

I just need to insert 2.979 in 19th filed but i should not remove any other field values. How can i overcome this ?

Could you please help me on this ?

Thanks in advance,
am24
 

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LEARN ABOUT DEBIAN

pclock

PCLOCK(1)						      General Commands Manual							 PCLOCK(1)

NAME

       pclock - pixmap clock

SYNOPSIS

       pclock [options]

DESCRIPTION

       This  manual  page  documents  briefly  the pclock command.  This manual page was written for the Debian GNU/Linux distribution because the
       original program does not have a manual page.

       pclock is a program that places a small analog clock program on the desktop of X.  It was designed to run under the WindowMaker window man-
       ager.  It uses any 64x64 pixmap as a background.

OPTIONS

       The programs follow the usual GNU command line syntax, with long options starting with two dashes (`-') and short optoins starting with one
       dash.  A summary of options is included below.

       -B PIXMAP, --background=PIXMAP
	      Use the given pixmap as the clock background (size must be 64x64).

       -H COLOR, --hands-color=COLOR
	      Draw the hands (hour, minute and second) in the specified color.

       -S COLOR, --second-hand-color
	      Draw the second hand in the specified color

       -h, --help
	      Show summary of options.

       --hour-hand-length=INT
	      Draw the hour hand with the specified length of INT.

       --minute-hand-length=INT
	      Draw the minute hand with the specified length of INT.

       --second-hand-length=INT
	      Draw the second hand with the specified length of INT.

       --second-hand-width=INT
	      Draw the minute hand with the specified width of INT.

       -s, --second-hand
	      Don't display the second hand.

       -v, --version
	      Show version of program.

       -w, --withdrawn
	      Don't start up in a withdrawn (iconic) state.

AUTHOR

       This manual page was written by Darren Benham <gecko@debian.org>, for the Debian GNU/Linux system (but may be used by others).	The  soft-
       ware is copyrighted (c) 1998 by and released under the GPL v2.

       Author: Alexander Kourakos <Alexander@Kourakos.com>
	  Web: http://www.kourakos.com/~awk/pclock/

																	 PCLOCK(1)
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