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Full Discussion: multiple 'if' statements out of array
Top Forums Shell Programming and Scripting multiple 'if' statements out of array Post 302221589 by cfajohnson on Monday 4th of August 2008 09:58:57 PM
Old 08-04-2008
Quote:
Originally Posted by dcfargo
I want to do multiple comparisons on a series of numbers from an array:

I send the numbers in file1 through want to print out some info from file2 based on some conditions.

The syntax just isn't correct???

Code:
awk '
   NR==FNR{
          a[NR]=$0
          next
      }
      {
         for(i=1;i<NR;i++) {
            if (a[i] < $7 && a[i] > $8) print $1,
            if (a[i] < $8 && a[i] > $9) print $2,
            if (a[i] < $5 && a[i] > $4) print $3,
         }
}' file1 file2 > outfile &

 

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LEARN ABOUT SUSE

xzcmp

XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME

       xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files

SYNOPSIS

       xzcmp [cmp_options] file1 [file2]
       xzdiff [diff_options] file1 [file2]
       lzcmp [cmp_options] file1 [file2]
       lzdiff [diff_options] file1 [file2]

DESCRIPTION

       xzcmp  and  xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1).  All options specified are passed
       directly to cmp or diff.  If only one file is specified, then the files compared are file1 (which must have a suffix of	a  supported  com-
       pression  format)  and  file1 from which the compression format suffix has been stripped.  If two files are specified, then they are uncom-
       pressed if necessary and fed to cmp(1) or diff(1).  The exit status from cmp or diff is preserved.

       The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils.

SEE ALSO

       cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1)

BUGS

       Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.

Tukaani 							    2009-07-05								 XZDIFF(1)
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