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Full Discussion: extracting information from multiple files
Top Forums Shell Programming and Scripting extracting information from multiple files Post 302571442 by ahamed101 on Monday 7th of November 2011 11:22:10 AM
Old 11-07-2011
There was a bug... Corrected it with changes you have requested... Try this...
Code:
#!/bin/bash
awk '
FILENAME != "list"{
        if(filename!=FILENAME){
                filename=FILENAME;
                a[FILENAME"HDR"]=$0;
                next;
        }
        a[FILENAME$3]=$0;
        f[FILENAME]++;
        next;
}
{
        print $0
        for(i in f){
                if(a[i$0]){
                print "From "a[i"HDR"]" point of view"
                print a[i"HDR"]
                print a[i$0]
                }else{
                        print "No results from "a[i"HDR"]" point of view"
                }
        }
        print "\n"
}
'  file*.txt list > output

--ahamed
Last edited by ahamed101; 11-07-2011 at 12:33 PM..
 

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