@files = map { -f $_ ? $_ : () } @ARGV; #### @files = grep { -f $_ } @ARGV; #### while ( <> ) { chomp; push @files, $_; } #### chomp( @files = <> ); #### chomp( @files = @ARGV ? grep { -f $_ } @ARGV : <> );
## @files = grep { -f $_ } @ARGV; ##
## while ( <> ) { chomp; push @files, $_; } ##
## chomp( @files = <> ); ##
## chomp( @files = @ARGV ? grep { -f $_ } @ARGV : <> );