You rarely need to close lexical file handles. They automatically close once the variable goes out of scope. That is, if the my $fh is defined within a function, then once that function finishes executing, the file handle disappears.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re^3: File handles and loops by tobyink
in thread File handles and loops by dr.jekyllandme

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