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Top Forums UNIX for Dummies Questions & Answers Extract records by column value - file non-delimited Post 302390664 by jclanc8 on Thursday 28th of January 2010 01:52:37 PM
Old 01-28-2010
Extract records by column value - file non-delimited

the data in my file is has no delimiters. it looks like this:

H52082320024740010PH333200612290000930 0.0020080131
D5208232002474000120070306200703060580T1502 TT 1.00
H52082320029180003PH333200702150001 30 100.0020080205
D5208232002918000120070726200707260580T1502 3.00
D5208232002918000220070727200707270580T1502 3.00
H22100071503540001PL213200907280000 30 0.0020100107
D2210007150354000120090728200907310100 4.00

In a nutshell I am trying to extract all Header Records (H in column 1) that have an amount (high-lighted in red) greater than 0.00. The field actually starts in column 39 but space fills to the might significant digit, so the '0.00' is really ' 0.00'. In this example I would only want to see the 2nd header record because its amount is 100.00.

Please help. I have been searching posts all day trying to find an awk/nawk/sed/grep, something in VI, anything.

Thanks.
 

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PSC(1)							      General Commands Manual							    PSC(1)

NAME
psc - prepare sc files SYNOPSIS
psc [-fLkrSPv] [-s cell] [-R n] [-C n] [-n n] [-d c] DESCRIPTION
Psc is used to prepare data for input to the spreadsheet calculator sc(1). It accepts normal ascii data on standard input. Standard out- put is a sc file. With no options, psc starts the spreadsheet in cell A0. Strings are right justified. All data on a line is entered on the same row; new input lines cause the output row number to increment by one. The default delimiters are tab and space. The column for- mats are set to one larger than the number of columns required to hold the largest value in the column. OPTIONS
-f Omit column width calculations. This option is for preparing data to be merged with an existing spreadsheet. If the option is not specified, the column widths calculated for the data read by psc will override those already set in the existing spreadsheet. -L Left justify strings. -k Keep all delimiters. This option causes the output cell to change on each new delimiter encountered in the input stream. The default action is to condense multiple delimiters to one, so that the cell only changes once per input data item. -r Output the data by row first then column. For input consisting of a single column, this option will result in output of one row with multiple columns instead of a single column spreadsheet. -s cell Start the top left corner of the spreadsheet in cell. For example, -s B33 will arrange the output data so that the spreadsheet starts in column B, row 33. -R n Increment by n on each new output row. -C n Increment by n on each new output column. -n n Output n rows before advancing to the next column. This option is used when the input is arranged in a single column and the spreadsheet is to have multiple columns, each of which is to be length n. -d c Use the single character c as the delimiter between input fields. -P Plain numbers only. A field is a number only when there is no imbedded [-+eE]. -S All numbers are strings. -v Print the version of psc SEE ALSO
sc(1) AUTHOR
Robert Bond PSC 7.16 19 September 2002 PSC(1)
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