diff options
Diffstat (limited to 'tools/regression/usr.bin/sed/hanoi.sed')
| -rw-r--r-- | tools/regression/usr.bin/sed/hanoi.sed | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/regression/usr.bin/sed/hanoi.sed b/tools/regression/usr.bin/sed/hanoi.sed index d29c648..5641a62 100644 --- a/tools/regression/usr.bin/sed/hanoi.sed +++ b/tools/regression/usr.bin/sed/hanoi.sed @@ -1,14 +1,15 @@ # Towers of Hanoi in sed. # # @(#)hanoi.sed 8.1 (Berkeley) 6/6/93 +# $FreeBSD$ # # # Ex: # Run "sed -f hanoi.sed", and enter: # -# :abcd: : :<CR><CR> +# :abcd: : :<CR> # -# note -- TWO carriage returns, a peculiarity of sed), this will output the +# note -- TWO carriage returns were once required, this will output the # sequence of states involved in moving 4 rings, the largest called "a" and # the smallest called "d", from the first to the second of three towers, so # that the rings on any tower at any time are in descending order of size. |
