They are equal for me. Maybe you're picking up a different echo (one that ignores the -n arg)? What's the following give you? 

#!/usr/bin/perl

use Data::Dumper;

$text = "deepak.gulati";
$hash1 = `echo -n $text`

print Dumper( $hash1 );

[download]
Are you seeing the newline in the dumper? What has the hash given by both?

-derby

In reply to Re: Grave accent caveats by derby
in thread Grave accent/Backtick/`` caveats by deepakg

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