The which command will tell where the first executable by a given name can be found by logically moving through your path statement. The locate command looks for matching entries in the locatedb database and can help you find files on your system. Boot, Initialization, Shutdown, Run Levels 24. Messages related specifically to lilo can be viewed with the dmesg command. The init daemon is responsible for maintaining proper running of daemons at specified runlevels.
Manual files exist for most standard utilities and can be read using the man command.
To see a man page other than in the first directory a match is found, you can use the man command followed by the subdirectory number. You can also find help to problems by subscribing to newsgroups and mailing lists. It is important to document fully all changes you make to the system and to make documentation, and other forms of support available to all users. Administratative Tasks 36. In order for a user to access the system, they must have a username and password.