Hello I noticed that in manual of who and finger programs, in the history notation part; there is small mistake;
[1] man 1 finger There is: The finger command appeared in 3.0BSD. Should be: The finger command appeared in 2BSD. [2] man 1 who There is: A who utility appeared in Version 6 AT&T UNIX. According to the first edition of the Unix Programmer's Manual [ http://cm.bell-labs.com/cm/cs/who/dmr/pdfs/man14.pdf ] Should be: A who utility appeared in Version 1 AT&T UNIX. Salut! Marcin F. Michalski