Reload the .profile file

Question

I've modified the .profile file of a user. It contains some new environement vars, how can i reload this file without restarting the server ?

The .profile file is only charged when the system boots or in any other case ??

Thanks in advance.

hek2mgl · Accepted Answer · 2013-12-06 18:17:08Z

5

Normally the file gets parsed on startup of a new shell (not at system boot!). So you can just start another shell and your changes to ~/.profile will be present. However, you can also "source" the file in the current shell session:

source ~/.profile

Note that source is just human readable shortcut for the . command. So, you can also issue

. ~/.profile

Thanks to @chepner for explaining that source is an alias of . and not vise versa.

edited Dec 6, 2013 at 18:17

answered Dec 6, 2013 at 17:56

hek2mgl

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piokuc · Accepted Answer · 2013-12-06 17:56:03Z

2

You can do it like this:

$ . ~/.profile

This is doing the same as:

$ source ~/.profile

The file will be executed (interpreted) by the current shell, all changes to environment variables will affect your current session.

answered Dec 6, 2013 at 17:56

piokuc

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