H. Important Files (Revision #1)

startup files

/etc/profile

Systemwide defaults, mostly setting the environment (all Bourne-type shells, not just Bash [1])

/etc/bashrc

systemwide functions and aliases for Bash

$HOME/.bash_profile

user-specific Bash environmental default settings, found in each user's home directory (the local counterpart to /etc/profile)

$HOME/.bashrc

user-specific Bash init file, found in each user's home directory (the local counterpart to /etc/bashrc). Only interactive shells and user scripts read this file. See Appendix M for a sample .bashrc file.

logout file