Which Bash environment variable defines in which file the user history is stored when exiting a Bash process?
A
HISTORY
B
HISTFILE
Correcto
C
BASH_HIST
D
LOGFILE
Explicación Oficial / Explicaciones de la Comunidad
The HISTFILE environment variable specifies the file where the command history is saved when a Bash session ends. By default, this is ~/.bash_history. When Bash exits, it writes the history list to the file named by HISTFILE. If HISTFILE is unset, no history is saved.
