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Top Forums Shell Programming and Scripting reading a .dat file in to a string Post 302415916 by Scott on Friday 23rd of April 2010 05:07:12 PM
Old 04-23-2010
Odd Smilie

Code:
$ cat MyTest
echo Original
grep -v "#" file1 | awk '!/^$/' | awk -F" " '{print NR}'
echo
echo New
grep -v "#" file1 | awk '!/^$/' | awk -F" " '{print NR-1}'
echo
echo For Loop
for i in $(grep -v "#" file1 | awk '!/^$/' | awk -F" " '{print NR - 1}' ); do
  echo $i
done

$ cat file1
#gfbdnjbdn rfgrfgr
#
#vdfdg erergerg

srgr345 VVDRG56F
455jgg DFERTGvF
.
.
rgbb45 SDFVDDGGB


$ ./MyTest
Original
1
2
3
4
5

New
0
1
2
3
4

For Loop
0
1
2
3
4

 

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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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