hidemyass is a tool for wiping access log when you really wanna hide yourself from admin. We’re modifying those systemlog very carefully by removing one single log record instead of the whole log file. Also, the file permission, owner/group and ctime/atime are kept as the old file.
some other logs to clean
Since you could modify system log, that usually means you have already got privilege escalation. As a result, you may want to clear other logs too, such as /var/log/syslog, /var/log/dmesg, /var/log/messages and some application crash logs.
git clone https://github.com/pannzh/hidemyass && cd hidemyass