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Top Forums Shell Programming and Scripting Building command line parameters of arbitrary length Post 302146441 by Franklin52 on Tuesday 20th of November 2007 01:46:50 PM
Old 11-20-2007
Code:
#!/bin/sh

echo $1 |
awk 'BEGIN {
n="abcdefghijklmnopqrstuvwxyz"
printf("myprog")}
{ for (i=1;i<=$0;i++) {
  printf(" -%s %02d/%02d.ext", substr(n,i,1), i, i)
  op=op substr(n,i,1)"+"
  }
  op=substr(op,1,length(op)-1)
  printf(" -operation \"%s\"\n",op)
}'

Usage: "scriptname 5" instead of "scriptname 01 ... 05".

One value suffice.

Regards
 

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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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