Please enlighten me

how does this work and what is the }{

I realise -p feeds all lines to the script, sets the ORS to each one but how is this suppressing printing and what is the magic }{

Thanks if you spare the time

In reply to Re: Re2: Reading the last line of a file in a Pure Way. by Anonymous Monk
in thread Reading the last line of a file in a Pure Way. by hackmare

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