Since the BOM is unicode, you have to use unicode to remove the BOM: 

s/\x{feff}//;

[download]

But if you use vim, removing the BOM is as simple as loading the file, typing

:set nobomb

[download]

and writing the file back to disk.

perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'

In reply to Re: Remove ÿþ from a string by shmem
in thread Remove ÿþ from a string by AnishaM

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