You did not specify a CONTEXT parameter.

It defaults to 3.

Changing your code to this will produce the desired output: 

my $diff = diff "after.txt", "before.txt", { OUTPUT => \*STDOUT, STYLE
+ => "Table", CONTEXT=>0 }; 
 # Um - I used *STDOUT to test..

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In reply to Re: diff not working as it should by NetWallah
in thread diff not working as it should by tale051258

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