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Top Forums Shell Programming and Scripting Totals in a file - incorrectly displaying Post 302479906 by mcclunyboy on Monday 13th of December 2010 08:21:06 AM
Old 12-13-2010
Totals in a file - incorrectly displaying

Afternoon,

I have a script which creates/modifies data into a formatted csv.

The trailer record should display 2 columns, the first is a static entry of "T" to identify it as a trailer record. The 2nd is a total of amounts in a column throughout the entire file.

My total isn't displaying correctly. I do not use decimal points and the following code is not displaying the final digit. It displays every other digit correctly (just missing the 2nd digit after the decimal point)

At the minute I have
Code:
 $(awk '{s+=$3}END {print "T, "s}

On a seperate note, considering it is the 3rd column I am totalling, the header record has 3 columns which I do not want included - it seems to work just now ever though the header has a fixed number in the 3rd column (does awk count the $'s from 0 or from 1?)

Thanks
 

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NEATEN(1)						      General Commands Manual							 NEATEN(1)

NAME
neaten - neaten up output columns SYNOPSIS
neaten [ format ] DESCRIPTION
Neaten reads from its standard input and neatens up columns separated by white space using the specified format. The format is a string consisting of a positive integer followed by an alignment character and another integer. The alignment character is usually a decimal point ('.'), but it can be any non-digit. The alignment character is used as the central point of each column. The total column field width will be the number to the left of the alignment character plus one for the alignment character itself plus the number to the right of the alignment character. If a field does not contain the alignment character, it will be printed to the left of where the alignment character would have appeared. If a field is too long to print within the specified format, the entire field will be printed and that row will not be aligned with the rest. The default format is "8.8". EXAMPLE
To examine a file with columns of numbers: neaten 10.8 < input | more BUGS
Columns wider than the total width of the format specification will be printed without any separating white space. The program does not do anything special with tabs on the input. AUTHOR
Greg Ward SEE ALSO
cnt(1), rcalc(1), rlam(1), total(1) RADIANCE
11/15/93 NEATEN(1)
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