johnl@haddock.UUCP (04/22/84)
#R:utzoo:-375700:haddock:27300001:000:390 haddock!johnl Apr 21 13:01:00 1984 >In System 5 manual page for the shell (sh(1)), the BUGS section >mentions that readonly without arguments produces the same output >as export without arguments. This is also fixed in the SystemV.2 sh, which also allows builtin commands to have I/O redirected, builds in a lot more stuff such as echo and pwd, and provides shell-time functions. Pretty neat stuff. John Levine, ima!johnl