Definite's Extractor

My findings on Life, Linux, Open Source, and so on.

Startup Sequences of Shells

It is quite confusing if you need to work with multiple, so I make following tables.

zsh

From section STARTUP/SHUTDOWN FILES of man page zsh

Interactive Login Non-Interactive Login Interactive Non-Login Non-Interactive Non-Login
/etc/zshenv
$ZDOTDIR/.zshenv
/etc/zprofile
$ZDOTDIR/.zprofile
/etc/zshrc
$ZDOTDIR/.zshrc
/etc/zshrc
$ZDOTDIR/.zshrc
/etc/zlogin
$ZDOTDIR/.zlogin

bash

From section INVOCATION of man page bash

default

Interactive Login Non-Interactive Login Interactive Non-Login Non-Interactive Non-Login
/etc/profile

Then the first one that is readable amongst:

~/.bash_profile
~/.bash_login
~/.profile
~/.bashrc
$BASH_ENV

bash as sh

Interactive Login Non-Interactive Login Interactive Non-Login Non-Interactive Non-Login
/etc/profile
~/.profile
$ENV
$ENV

tcsh

tcsh does not seem care the interactive mode when start up. if environment version has lf, then csh.login and ~/.login will run before csh.cshrc and ~/.tcshrc, respectively.
From section Startup and shutdown of man page tcsh

Login Non-Login
/etc/csh.cshrc
/etc/csh.login
First one that is readable amongst:

~/.tcshrc
~/.cshrc
~/.history
~/.login
~/.cshdirs
Advertisements

2 responses to “Startup Sequences of Shells

  1. Pingback: Links 9/8/2017: Wine Staging 2.14, Brooklyn 0.2 | Techrights

  2. Pingback: New top story on Hacker News: Startup Sequences of Shells – The Internet Yard

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: