After having installed the MySQL database on openSUSE I realized that for all files in /usr/bin
the owner was changed to the "mysql" user of the "mysql" group. Maybe there was some mistake of mine. The worst problem was with the /usr/bin/sudo
command, which obviously did not work, but I've taken back the ownership to root (having logged to root) and it is OK now.
Should I change owner of all files in /usr/bin
to root or may this cause some malfunctioning of other programs? Should they also have the "Set UID" option marked in the Privileges tab as sudo
does?
/usr
should be owned by root, who is it that owns them now? – terdon♦ Jul 26 '14 at 12:44