A forensic examiner is reviewing a laptop running OS X which has been compromised.

Comprehensive and Detailed Explanation From Exact Extract:

The.bash_historyfile located in each user’s home directory (e.g.,/Users//.bash_history) records the history of shell commands entered by the user in bash shell sessions. Reviewing this file allows investigators to see the commands executed by a specific user.

/var/vmcontains virtual memory swap files, not command history.

/var/logcontains system logs but not individual user shell command history.

/Users//Library/Preferencesstores application preferences.

NIST guidelines and macOS forensics literature confirm.bash_historyas the standard location for shell command histories on OS X systems.