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Top Forums Shell Programming and Scripting Matching lines across multiple csv files and merging a particular field Post 302441202 by Christoph Spohr on Thursday 29th of July 2010 06:02:12 PM
Old 07-29-2010
Hi,

if you have three files file1, file2 and file3 with content like:

file1:
Code:
"anon@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,"WIQC PDX"
"berti@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,"ALBI QUAZ"

file2:
Code:
"anon@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,"OOTA"
"berti@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,"TUZZI"

file3:
Code:
"anon@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,"ITOS"
"berti@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,"PANZ"

Code:
awk -F, '{if (! a[$1]){for (i=1;i<NF;i++){s=s $i FS}a[$1]=s FS $NF;s=""} \
    else{a[$1]=a[$1] $NF}}\
    END{for (i in a){gsub(/""/,", ",a[i]); print a[i]}}' file1 file2 file3

You will get:
Code:
"berti@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,,"ALBI QUAZ, TUZZI, PANZ"
"anon@yahoo.com","anon",,,,,,,,,,,,01/16/08 08:05 PM,,,"WIQC PDX, OOTA, ITOS"

HTH Chris
 

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pocount(1)						      Translate Toolkit 1.3.0							pocount(1)

NAME
pocount - Produces word counts and other statistics from a PO file. SYNOPSIS
pocount [--csv] [directory|file(s)] DESCRIPTION
pocount will count the number of strings and words in a PO file. If no files or directories argument are provided, pocount will recurse through all files from the current directory. Otherwise, it will recurse and count all files in the specified directory or in the specified PO files. OPTIONS
--csv changes the output format to CSV (Comma Seperated Values) for import into a spreadsheet. OUTPUT
In normal mode the following output is given: avmedia/source/viewer.po type strings words (source) words (translation) translated: 1 3 3 fuzzy: 0 0 n/a untranslated: 4 22 n/a Total: 5 25 3 review 1 3 n/a In CSV mode the following outut is shown: Filename, Translated Messages, Translated Source Words, Translated Target Words, Fuzzy Messages, Fuzzy Source Words, Untranslated Mes- sages, Untranslated Source Words, Review Messages, Review Source Words avmedia/source/viewer.po, 1, 3, 3, 0, 0, 4, 22, 1, 3 Totals are not provided in CSV mode. In normal mode a grand total and file count is provided if the number of files is greater than one. BUGS
There are some miscounts related to word breaks. Translate Toolkit 1.3.0 pocount(1)
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