Linux Set 5
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- What is the advantage of using modules?
- they use no resources until they are loaded
- What two commands allow configuration of network properties?
- netconfig and linuxconf
- What is the difference between netconfig and linuxconf?
- linuxconf allows for more options
- What program is used to configure dialup connections?
- rp3 -config
- What two methods can be use3d to configure X Windows?
- XF86Setup and Xconfigurator
- What process runs most internet services?
- Inetd
- What file lists the filesystems available?
- /etc/fstab
- In the /etc/fstab file, what does the "dump" flag indicate?
- Whether the filesystem should be backed up
- In the /etc/fstab file, what does the "pass" flag indicate?
- What order the filesystems should be checked in
- What filesystem should be checked first?
- /
- What pass value should / have?
- 1
- What pass value should most filesystems have?
- 2
- What pass value should non-disk filesystems have? Why?
- 0- they should not be checked
- What file sets the programs run in various runlevels?
- /etc/inittab
- What is runlevel 0?
- shutdown
- What is runlevel 1?
- single-user mode
- What is system runlevel 3?
- multi-user, no GUI
- What is system runlevel 5?
- multi-user, GUI
- What is runlevel 6?
- reboot
- What does the runlevel do?
- determines what daemons to start and stop?
- What does /etc/rc.d/init.d contain?
- programs to stop and start daemons
- What command is used to change runlevels?
- init
- What file is used to configure LILO?
- /etc/lilo.conf
- Where are modules stored?
- /lib/modules/{kernelversion}
- What does the lsmod command do?
- lists currently-resident modules
- What two commands can be used to add a module?
- insmod and modprobe
- What advantage does modprobe have over insmod?
- modprobe better at handling module dependencies
- What advantage does insmod have over modprobe?
- insmod better at forcing modules to load
- In what file are users defined?
- /etc/passwd
- What file is used to define groups?
- /etc/group
- What programs are used to add and delete users?
- useradd and userdel
- What is the UID for root?
- 0