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1.1 root 1: .TH CHFN 1 "17 March 1982 deprecated"
2: .UC 4
3: .SH NAME
4: chfn \- change finger entry
5: .SH SYNOPSIS
6: .B chfn
7: [loginname]
8: .SH DESCRIPTION
9: .I Chfn
10: is used to change information about users. This information is used
11: by the finger program, among others.
12: It consists of the user's
13: "real life" name, office number, office phone number, and home
14: phone number.
15: .I Chfn
16: prompts the user for each field.
17: Included in the prompt is a default value,
18: which is enclosed between brackets.
19: The default value is accepted simply by typing <return>.
20: To enter a blank field,
21: type the word 'none'.
22: Below is a sample run:
23: .IP
24: .B "Name [Biff Studsworth II]:"
25: .br
26: .B "Office number (Exs: 597E or 197C) []:"
27: 521E
28: .br
29: .B "Office Phone (Ex: 1632) []:"
30: 1863
31: .br
32: .B "Home Phone (Ex: 987532) [5771546]:"
33: none
34: .sp
35: .PP
36: .I Chfn
37: allows phone numbers to be entered with or without hyphens.
38: .PP
39: It is a good idea to run finger after running
40: .I chfn
41: to make sure everything is the way you want it.
42: .PP
43: The optional argument
44: .B loginname
45: is used to change another person's finger information.
46: This can only be done by the super-user.
47: .SH FILES
48: /etc/passwd, /etc/ptmp
49: .SH SEE\ ALSO
50: finger(1), passwd(5)
51: .SH BUGS
52: .PP
53: Because two users may try to write the passwd file at once, a synchronization
54: method was developed.
55: On rare occasions, a message that the password file
56: is "busy" will be printed.
57: In this case,
58: .I chfn
59: sleeps for a while and then tries to write to the passwd file again.
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