CSH & awk two files > one file

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CSH & awk two files > one file

Original Message

Name: amaussa
Date: March 26, 2005 at 02:21:47 Pacific
Subject: CSH & awk two files > one file
OS: SOLARIS

Comment:

nawk -f ama.awk equiv.txt name.txt
#---------- ama.awk ------------------
FNR == NR {
arr[$1]=$2;
next;
}
{
if ( $2 in arr )
$2 = arr[$2];
print;
}
---------
if the order of the columns changes in the Name file how to make to modify the program. file EQUI.txt contains
old code new code
11125879 211125648
13562452 311115642
the file NAME.txt contains the old code which can be in column 1, 2 or 3..

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Response Number 1

Name: amaussa
Date: April 4, 2005 at 08:35:58 Pacific
Subject: CSH & awk two files > one file

Reply: (edit)

could you help me to undestand how works the programme ama.awk line by line.
If I have another file name.txt with three columm and I want to compare the columm one of equi.txt with the columm tree of name.txt
is it possible ?

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CSH & awk two files > one file Awk from two files into one file To combine two files to one file Finding unique records from file awking a file	Compare Fields in two Files awk two field/column misalignment Read tow files with AWK Two files showing mismatch in awk ? Listing two files as one long list

CSH add comment unto file...

add return line

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