Help for this page
$ perl -le'print "x" x ($ARGV[0]-1)' 100 | perl -le'print length <>' 100 ... $ perl -le'print "x" x ($ARGV[0]-1)' 1000000 | perl -le'print length < +>' 1000000
>perl -le"print 'x' x ($ARGV[0]-1)" 100 | perl -le"print length <>" 100 ... >perl -le"print 'x' x ($ARGV[0]-1)" 1000000 | perl -le"print length <> +" 1000000