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Homework and Emergencies Emergency UNIX and Linux Support Complicated SED search required Post 302371473 by ahmad.diab on Sunday 15th of November 2009 04:27:52 AM
Old 11-15-2009
Code:
gawk '/DESCRIPTION/{lp=1;next}
/TYPE/{lp=0;next}
lp {gsub(/[ ][ ]*[\t]*/," ",$0); print}
' ORS=" "  file.txt

SmilieSmilieSmilieSmilie

---------- Post updated at 04:27 AM ---------- Previous update was at 04:13 AM ----------

Quote:
Originally Posted by ahmad.diab
Code:
gawk '/DESCRIPTION/{lp=1;next}
/TYPE/{lp=0;next}
lp {gsub(/[ ][ ]*[\t]*/," ",$0); print}
' ORS=" "  file.txt

SmilieSmilieSmilieSmilie

small modification to let the code print every paragraph in separate line.
Code:
gawk '/DESCRIPTION/{lp=1;next}
/TYPE/{lp=0; print "\n" ;next}
lp {gsub(/[ ][ ]*[\t]*/," ",$0); print}
' ORS=" "  file.txt

 

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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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