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Top Forums Shell Programming and Scripting AWK script - extracting min and max values from selected lines Post 302595389 by grincz on Friday 3rd of February 2012 03:07:23 AM
Old 02-03-2012
Hi ahamed,
results are more possible bus still not there..
Code:
max = 99,000
min = -1,000

I know that max should be over 160 and min around 40-50.
@Birei script is working on a smaller files but with the bigger files it doesn't work.

Maybe the problem is that some lines have 4digit values in the 5th column - like this?
Code:
ATOM  25935  O9   TB  1334      -0.810  62.300  67.500  1.00  0.00            
ATOM  25936  C10  TB  1334       0.460  61.650  67.370  1.00  0.00            
ATOM  25937  O11  TB  1334       1.350  61.990  66.560  1.00  0.00            
ATOM  25938  C12  TB  1334       0.690  60.320  68.140  1.00  0.00            
ATOM  25939  C13  TB  1334       1.260  60.630  69.520  1.00  0.00            
ATOM  25940  C14  TB  1334       1.220  59.500  70.510  1.00  0.00            
ATOM  25941  C15  TB  1334      98.740  64.820  67.620  1.00  0.00            
ATOM  25942  O16  TB  1334      98.500  66.090  67.050  1.00  0.00            
ATOM  25943  C17  TB  1334      98.350  67.110  68.070  1.00  0.00            
ATOM  25944  O18  TB  1334      98.930  67.020  69.120  1.00  0.00            
ATOM  25945  C19  TB  1334      97.930  68.370  67.370  1.00  0.00            
ATOM  25946  C20  TB  1334      96.460  68.870  67.670  1.00  0.00            
ATOM  25947  C21  TB  1334      96.170  70.140  66.910  1.00  0.00

 

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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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