vipw - Edits the /etc/passwd file
/usr/sbin/vipw
You use the vipw command to edit the /etc/passwd file with
the editor defined by the EDITOR environment variable. If
this environment variable is not set, the default editor
is vi.
The vipw command performs basic consistency checks on the
edited file. If a hashed indexed passwd file existed previously,
the vipw command uses the mkpasswd command to
recreate it.
The vipw command must not be used on systems that use
extended security attributes since it cannot set or change
them. You must be superuser to run this command. Only the
superuser and security administrators should have execute
access to this command.
Because the vipw command cannot effectively change all the
attributes of users, it should not be used in a secure
environment.
The vipw command accesses the following files, and
requires the listed permissions:
------------------------------
Permissions File
------------------------------
rw /etc/passwd
rw /etc/passwd.pag
rw /etc/passwd.dir
rw /etc/ptmp
rw /etc/ptmp.pag
rw /etc/ptmp.dir
------------------------------
To edit the /etc/passwd file, type the following command
and add the required line entry:
# vipw
Specifies the command path.
Commands: passwd(1), adduser(8), mkpasswd(8)
Files: passwd(4)
vipw(8)
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