On 16/04/2023 09:19, Jesper Dybdal wrote:
And there in the bash history were 4 lines that I had not written :-(I am certain that nobody had been in my apartment while I was gone. And even if they had, nobody with a key to my apartment would dream of writing things like the 4 lines that I found in the history file.The 4 lines were:There is no file named "md5users" or directory named "/x" or command named "sp" on the Debian machine.md5users sp md5users sp /x/md5users ps /x/md5users
Which shell do you use, and how is it configured? Note that bash by default does not share history between sessions, so even if someone logged in as root (via other ssh session) and typed them, they would not appear in your ssh session.
See https://mywiki.wooledge.org/BashFAQ/088, or wait for Greg to chime in with details and corrections.
-- Eduardo M KALINOWSKI eduardo@kalinowski.com.br