poniedziałek, 2 czerwca 2008

files with no valid users

Totay tip:

sometimes in some migrations, reinstall or sth, or even in backup places, you have some files owned by no valid user for current system. It is rather high security issue (in mulituser systems), so you can find every file that does not have a valid user which can be found in /etc/passwd, how?

find / -nouser > no_no_valid_user


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