This may not be the best suggestion, but I can think of two ways to do this.

At the unix command line: cat result.txt | cut -d"=" -f2 | sed 's/^ \t*//;s/ \t*$//' | tr "\n" "/"

perl: 
#!/usr/bin/perl
use strict;
use warnings;

while (chomp(my $line=<>)) {
   my (undef,$value)=split/=/,$line);
   $value =~ s/^\s+|\s+$//g;
   print "$value/";
}

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In reply to Re^2: how to delete part of the line? by walkingthecow
in thread how to delete part of the line? by yskmonk

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