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Top Forums Shell Programming and Scripting Text pattern with AWK and variables Post 302500608 by ahmedamro on Tuesday 1st of March 2011 04:49:07 AM
Old 03-01-2011
Thnx for the info but I tried all the alternatives but still not working

here is another example

file.txt
Code:
cc
f
LST GCELL:
aas
la
laaa

When I tried to get the text pattern between "LST GCELL:" and "la" without using variables it works fine but when using the variables still not working!

Code:
# first="LST GCELL:"
# awk '/'$first'/,/la/' file.txt
# awk: syntax error near line 1
# awk: bailing out near line 1


Last edited by Franklin52; 03-01-2011 at 06:45 AM.. Reason: Please use code tags
 

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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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