Logging user or group commands like sudo on Linux

/.bashrc

if [ -n "${BASH_VERSION}" ]; then
    trap "caller >/dev/null || \
printf '%s\\n' \"\$(date '+%Y-%m-%dT%H:%M:%S%z')\
 \$(tty) \${BASH_COMMAND}\" 2>/dev/null >>~/.command_log" DEBUG
fi

cat ~/.command_log

or using sudo

/etc/sudoers.d/log

root         ALL=(ALL) NOPASSWD: LOG_INPUT: LOG_OUTPUT: ALL
%admingroup         ALL=(ALL) NOPASSWD: LOG_INPUT: LOG_OUTPUT: ALL

/var/log/sudo-io/

auditd

This will give you a lot of logs info

apt-get install auditd

/etc/audit/audit.rules

-a exit,always -F arch=b64 -F euid=0 -S execve
-a exit,always -F arch=b32 -F euid=0 -S execve

reboot