perl -e 'my @a=qw|f1 fw . f3 f4|; for (grep {$_ ne "."} @a) {print qq|
+$_\n|}'

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     Syntactic sugar causes cancer of the semicolon.        --Alan Perlis

In reply to Re: How to add an exceptio for"for loop" by NetWallah
in thread How to add an exceptio for"for loop" by Anonymous Monk

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