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Full Discussion: Match files based on either of the two columns awk
Top Forums Shell Programming and Scripting Match files based on either of the two columns awk Post 302827263 by smitra on Friday 28th of June 2013 10:50:52 AM
Old 06-28-2013
Dear zaxxon,
Thank you very much. But it still producec the similar output which I already got.
But I have the file bit more complicated. I am editing your example. Thanks for creating the example.
Code:
$ cat file1
1000094 2
10039307 1
10039641 1
10954458 11
10047359 1
10954459 2
10120302 1
10954460 13
10121776 1
10121865 32
$ cat file2
protein_gi GeneID Symbol
10954455 1246500 repA1
10954457 1246501 repA2
10954458 1246502 leuA
10954459 1246503 leuB
10954460 1246504 leuC
10954461 1246505 leuD
31982990 10121776 ibp
31982991 1246510 repA1
10954456 1000094 pLeuDn_02

Now I want this output
Code:
10954458 1246502 leuA 11
10954459 1246503 leuB 2
10954460 1246504 leuC 13
31982990 10121776 ibp 1
10954456 1000094 pLeuDn_02 2


Your advice will be really helpful..
Thanks in advance,
Best wishes,
Mitra
Last edited by smitra; 06-28-2013 at 11:56 AM..
 

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xmlstarlet

XMLSTARLET(1)                                                    xmlstarlet Manual                                                   XMLSTARLET(1)

NAME

       xmlstarlet - command line XML/XSLT toolkit

SYNOPSIS

       xmlstarlet [<options>] [<command>] [<cmd-options>]

INTRODUCTION

       XMLStarlet is a set of command line utilities (tools) which can be used to transform, query, validate, and edit XML documents and files us-
       ing simple set of shell commands in similar way it is done for plain text files using UNIX grep, sed, awk, diff, patch, join, etc commands.
       This  set of command line utilities can be used by those who deal with many XML documents on UNIX shell command prompt as well as for auto-
       mated XML processing with shell scripts.

OPTIONS

       --version
              Display the version of xmlstarlet.

       --help Display help.

COMMANDS

       Type: xmlstarlet <command> --help <ENTER> for command help

       Available commands include:

       ed (or edit)
              Edit/update XML document(s).

       sel (or select)
              Select data or query XML document(s) (XPATH, etc).

       tr (or transform)
              Transform XML documents(s) using XSLT.

       val (or validate)
              Validate XML document(s) (well-formed/DTD/XSD/RelaxNG).

       fo (or format)
              Format XML document(s).

       el (or elements)
              Display element structure of XML document.

       c14n (or canonic)
              XML canonicalization.

       ls (or list)
              List directory as XML.

       esc (or escape)
              Escape special XML characters.

       unesc (or unescape)
              Unescape special XML characters.

       pyx (or xmln)
              Convert XML into PYX format (based on ESIS - ISO 8879).

       p2x (or depyx)
              Convert PYX into XML.

REFERENCES

       XMLStarlet is a command line  toolkit  to  query/edit/check/transform  XML  documents  (for  more  information  see  http://xmlstar.source-
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AUTHOR

       Mikhail Grushinskiy.

                                                                                                                                     XMLSTARLET(1)
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