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Top Forums UNIX for Beginners Questions & Answers Compare every column from one csv file to another csv file Post 303038480 by rishabh on Wednesday 4th of September 2019 03:27:50 AM
Old 09-04-2019
Compare every column from one csv file to another csv file

1.csv contains following column-
Code:
Empid code loc port
101        A      xy  01
102        B      zx  78
103         A     cg  12
104         G     xy   78

2.csv contains follwing data-
Code:
Empid code loc port
101       A       gf  01
102       B        zx  78
103       C        cg   32
104      M        cf     45

So my output should be like this-
Code:
Empid code loc port  Empid code loc port
101                 xy             101              gf     
103      A               12       103     C            32
104     G         xy    78      103     M    cf    45

Please help me to write script for csv file
 

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BB-CSVINFO.CGI(1)					      General Commands Manual						 BB-CSVINFO.CGI(1)

NAME
bb-csvinfo.cgi - CGI program to show host information from a CSV file SYNOPSIS
bb-csvinfo.cgi DESCRIPTION
bb-csvinfo.cgi is invoked as a CGI script via the bb-csvinfo.sh CGI wrapper. Based on the parameters it receives, it searches a comma- separated file for the matching host, and presents the information found as a table. bb-csvinfo.cgi is passed a QUERY_STRING environment variable with the following parameters: key (string to search for, typically hostname) column (columnnumber to search - default 0) db (name of the CSV database file in $BBHOME/etc/, default hostinfo.csv) delimiter (delimiter character for columns, default semi-colon) CSV files are easily created from e.g. spreadsheets, by exporting them in CSV format. You should have one host per line, with the first line containing the column headings. Despite their name, the default delimiter for CSV files is the semi-colon - if you need a different delimiter, invoke bb-csvinfo.cgi with the "delimiter=<character>" in the query string. Example usage This example shows how you can use the bb-csvinfo CGI. It assumes you have a CSV-formatted file with information about the hosts stored as $BBHOME/etc/hostinfo.csv, and the hostname is in the first column of the file. Use with the bbgen --docurl The --docurl option to bbgen(1) sets up all of the hostnames on your Xymon webpages to act as links to a CGI script. To invoke the bb-csvinfo CGI script, run bbgen with the option --docurl=/cgi-bin/bb-csvinfo.sh?db=hostinfo.csv&key=%s SEE ALSO
bb-hosts(5), hobbitserver.cfg(5), bbgen(1) Xymon Version 4.2.3: 4 Feb 2009 BB-CSVINFO.CGI(1)
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