.profile
When you create a new user account, the user's initial .profile is copied from /etc/skel/.profile (see Managing User Accounts).
.kshrc
Here's an example of a profile that ksh runs if you set the ENV environment variable as described above for .profile:
Configuration files for spooler
This section includes the configuration files to use for remote printing, using lpr, SAMBA, and NCFTP.
PPP with CHAP authentication between two Neutrino boxes
The following script starts the Point-to-Point Protocol daemon, pppd, with a chat script, waits for the modem to ring, answers it, and starts PPP services with CHAP (Challenge-Handshake Authentication Protocol)
authentication. After PPP services have terminated, or an error on modem answer occurs, it restarts and waits for the next
call.