Re^3: global vars and one liners

[ccn]

in reply to Re^2: global vars and one liners
in thread global vars and one liners

It is so called eskimo operator: }{

see perldoc perlrun about -n switch
and compare output of the following two commands

perl -MO=Deparse -ne "$a + $b"
perl -MO=Deparse -ne "$a }{ $b"

Note: double quotes because of Windows. Linux requires single quotes for the code given