I need to find this string:
7z a -p
grep -iR "7z a -p" /
But it seems to hang after a while, with lots of:
grep: /sys/class/vc/vcs5/power/autosuspend_delay_ms: Input/output error grep: warning: /sys/class/vc/vcsa5/subsystem: recursive directory loop grep: /sys/class/vc/vcsa5/power/autosuspend_delay_ms: Input/output error grep: warning: /sys/class/vc/vcs6/subsystem: recursive directory loop
EDIT - However, this seems to just look at static text files. In addition, what about runtime areas, memory and processes? ie the entire system? eg for mysql:
ps aux | grep "mysql -u user -p"
38164 4292 pts/0 S+ 13:16 0:00 mysql -uodbcuser -px xxxxxxxx
Interestingly ps aux does hide the password with xxxxx. I can try with 7zip but it's quite fast, it has to be running at the same time as you run the ps aux command to "catch it.