Enable History Logging In TCSH Shell

问题

How can I enable logging of all the commands entered in the tcsh shell?

I've tried:

1. Setting the $history variable to 100.
2. The $savehist to 99.
3. Set the $histfile to $home/.history

Typing commands into the shell doesn't save the commands in the history file.

回答1:

In my .tcshrc:

set history=2000
set savehist=(2000 merge)

来源：https://stackoverflow.com/questions/3573095/enable-history-logging-in-tcsh-shell