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Full Discussion: awk Help - Beginner
Top Forums UNIX for Dummies Questions & Answers awk Help - Beginner Post 302771298 by mcclunyboy on Wednesday 20th of February 2013 08:18:23 AM
Old 02-20-2013
Thanks, that is very close - however I have noticed a funny problem:

So this is the actual file:

Code:
THIS15021X  123455 X            00000038600 00009999999 XX 15022013
THIS15021X   123456 XX           00000004260 00009999999 XX 15022013
THIS15021X   123457 XX            00000002240 00009999999 XX 15022013
THIS15021X   123458 XX            00000000800 00009999999 XX 15022013
THIS15021X   123459 XX            00000023445 00009999999 XX 15022013
THIS15021X   123460 XX            00000006632 00009999999 XX 15022013
BLAS15021X  1123456 XX            00000178839 00009999999 XX 15022013

However after running the commans, specificall the first one (note I am using a space before the 0 to move it along to the right position - the problem occurs without this space as well):

Code:
 awk '/CHEQ/ {$2=" 0"$2;}1' < file.txt > tempfile.txt

I am receiving this, the "BLAS" record is now incorrect:

Code:
THIS15021X   0123455 XX            00000038600 00009999999 XX 15022013
THIS15021X   0123456 XX            00000004260 00009999999 XX 15022013
THIS15021X   0123457 XX            00000002240 00009999999 XX 15022013
THIS15021X   0123458 XX            00000000800 00009999999 XX 15022013
THIS15021X   0123459 XX            00000023445 00009999999 XX 15022013
THIS15021X   0123460 XX            00000006632 00009999999 XX 15022013
BLAS15021X   1123456 XX                               00000178839 00009999999 XX 15022013

Will I need to specify the order in it's entirety $1 $2 $3 or something?
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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