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Full Discussion: Shell Script using awk
Top Forums Shell Programming and Scripting Shell Script using awk Post 302313855 by yale_work on Wednesday 6th of May 2009 05:05:28 PM
Old 05-06-2009
Please help me in fixing the following command:

awk -F "|" 'FNR==NR {a[$1]++; next} {print $0,a[$1]}' file1 file2 >>file3

File1
3308100100|C|20.83|21.87|22.91|04/APR/2009|2009|02|MAR
0102110500|C|5.01|5.26|5.51|04/APR/2009|2009|02|MAR
3308100100|C|18.74|19.67|20.61|04/APR/2009|2009|02|MAR
0102140200|C|5.07|5.32|5.57|04/APR/2009|2009|02|MAR
3308100100|C|741.50|778.58|815.65|04/APR/2009|2009|02|MAR
0104100400|C|41.26|43.33|45.39|04/APR/2009|2009|02|MAR
0530100300|C|38.26|40.17|42.08|04/APR/2009|2009|02|MAR

file2
3308100100|Store Inventory Turns Without Gas(FT LEONARD WOOD MS)
0530100300|Total Markdowns(FT BRAGG MS - SOUTH)
4792999900|Productivity(TRAV AFB)

the file3 should be like this:
3308100100|C|20.83|21.87|22.91|04/APR/2009|2009|02|MAR|Store Inventory Turns Without Gas(FT LEONARD WOOD MS)
3308100100|C|18.74|19.67|20.61|04/APR/2009|2009|02|MAR|Store Inventory Turns Without Gas(FT LEONARD WOOD MS)
3308100100|C|741.50|778.58|815.65|04/APR/2009|2009|02|MAR|Store Inventory Turns Without Gas(FT LEONARD WOOD MS)
0530100300|C|38.26|40.17|42.08|04/APR/2009|2009|02|MAR|Total Markdowns(FT BRAGG MS - SOUTH)


you can see comparision is being done on column 1 of both the files...if column1 of file 1 matches with column 1 of file2 then we need to append column 2 of file 2 in the end of matching rows from file1............please let me know if it is possible or not?
 

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Apache2(3pm)						User Contributed Perl Documentation					      Apache2(3pm)

NAME
APR::Request::Apache2 - wrapper for a mod_apreq2 handle. SYNOPSIS
use APR::Request::Apache2; my $req = APR::Request::Apache2->handle($r); DESCRIPTION
The APR::Request::Apache2 module provides a constructor for interfacing with the mod_apreq2 Apache module. This manpage documents version 2.13 of the APR::Request::Apache2 package. METHODS
APR::Request::Apache2 - derived from "APR::Request". handle APR::Request::Apache2->handle($r) Creates an APR::Request::Apache2 object. The argument $r is an Apache2::RequestRec object (from mod_perl2). SEE ALSO
APR::Request, Apache2::RequestRec. COPYRIGHT
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. perl v5.10.1 2011-02-28 Apache2(3pm)
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