Failed 103 today :(

jcundiff · May 2017

I went, I saw, I was lunch

360 score. Oddly, I felt better about hitting submit than only any exam I have taken recently only to see "You did not pass"

I think I focused too much on command line and not enough on the other objectives. So back to studying for a couple weeks and re-test.

MCP2000 · May 2017

Nothing wrong with going back to the drawing board.. Had happened to the best of us more than once. Good luck on your next exam!

stryder144 · May 2017

The worst part about the Linux+ exams is that you never know whether they are looking just for the command or for any options/switches that might be necessary. I am glad I never have to recertify on that one.

SkyDiver069 · May 2017

JC, please enlighten me/us to the other objectives you encountered. I have been studying for quite some time, also working my own "hands-on" program by scripting commands learned, etc., however, that doesn't mean I'll be ready for the curve-balls you encountered.

Kindly share so we'll have a better idea on what we might expect. Thanks.

Sky

yoba222 · May 2017

Too much command line? That's everything in Linux! Or so I thought. Just Duckduckgoed "Linux+ practice exam" Wow I have a lot to learn and I totally get where you're coming from now.

jcundiff · May 2017

SkyDiver069 wrote: »

JC, please enlighten me/us to the other objectives you encountered. I have been studying for quite some time, also working my own "hands-on" program by scripting commands learned, etc., however, that doesn't mean I'll be ready for the curve-balls you encountered.

Kindly share so we'll have a better idea on what we might expect. Thanks.

Sky

Here are the LPIC-01 (CompTIA Linux+ 103) Exam Objectives...

[h=1]Topic 101: System Architecture[/h] [h=3]101.1 Determine and configure hardware settings[/h] Weight: 2
Description: Candidates should be able to determine and configure fundamental system hardware.
Key Knowledge Areas:

Tools and utilities to list various hardware information (e.g. lsusb, lspci, etc.)
Tools and utilities to manipulate USB devices
Conceptual understanding of sysfs, udev, dbus

The following is a partial list of the used files, terms and utilities:

/sys/
/proc/
/dev/
modprobe
lsmod
lspci
lsusb

[h=3]101.2 Boot the system[/h] Weight: 3
Description: Candidates should be able to guide the system through the booting process.

Key Knowledge Areas:

Provide common commands to the boot loader and options to the kernel at boot time
Demonstrate knowledge of the boot sequence from BIOS to boot completion
Understanding of SysVinit and systemd
Awareness of Upstart
Check boot events in the log files

Terms and Utilities:

dmesg
BIOS
bootloader
kernel
initramfs
init
SysVinit
systemd

[h=3]101.3 Change runlevels / boot targets and shutdown or reboot system[/h] Weight: 3
Description: Candidates should be able to manage the SysVinit runlevel or systemd boot target of the system. This objective includes changing to single user mode, shutdown or rebooting the system. Candidates should be able to alert users before switching runlevels / boot targets and properly terminate processes. This objective also includes setting the default SysVinit runlevel or systemd boot target. It also includes awareness of Upstart as an alternative to SysVinit or systemd.
Key Knowledge Areas:

Set the default runlevel or boot target
Change between runlevels / boot targets including single user mode
Shutdown and reboot from the command line
Alert users before switching runlevels / boot targets or other major system events
Properly terminate processes

Terms and Utilities:

/etc/inittab
shutdown
init
/etc/init.d/
telinit
systemd
systemctl
/etc/systemd/
/usr/lib/systemd/
wall

[h=1]Topic 102: Linux Installation and Package Management[/h] [h=3]102.1 Design hard disk layout[/h] Weight: 2
Description: Candidates should be able to design a disk partitioning scheme for a Linux system.
Key Knowledge Areas:

Allocate filesystems and swap space to separate partitions or disks
Tailor the design to the intended use of the system
Ensure the /boot partition conforms to the hardware architecture requirements for booting
Knowledge of basic features of LVM

Terms and Utilities:

/ (root) filesystem
/var filesystem
/home filesystem
/boot filesystem
swap space
mount points
partitions

[h=3][/h] [h=3]102.2 Install a boot manager[/h] Weight: 2
Description: Candidates should be able to select, install and configure a boot manager.
Key Knowledge Areas:

Providing alternative boot locations and backup boot options
Install and configure a boot loader such as GRUB Legacy
Perform basic configuration changes for GRUB 2
Interact with the boot loader

The following is a partial list of the used files, terms and utilities:

menu.lst, grub.cfg and grub.conf
grub-install
grub-mkconfig
MBR

[h=3]102.3 Manage shared libraries[/h] Weight: 1
Description: Candidates should be able to determine the shared libraries that executable programs depend on and install them when necessary.
Key Knowledge Areas:

Identify shared libraries
Identify the typical locations of system libraries
Load shared libraries

Terms and Utilities:

ldd
ldconfig
/etc/ld.so.conf
LD_LIBRARY_PATH

[h=3]102.4 Use Debian package management[/h] Weight: 3
Description: Candidates should be able to perform package management using the Debian package tools.
Key Knowledge Areas:

Install, upgrade and uninstall Debian binary packages
Find packages containing specific files or libraries which may or may not be installed
Obtain package information like version, content, dependencies, package integrity and installation status (whether or not the package is installed)

Terms and Utilities:

/etc/apt/sources.list
dpkg
dpkg-reconfigure
apt-get
apt-cache
aptitude

[h=3]102.5 Use RPM and YUM package management[/h] Weight: 3
Description: Candidates should be able to perform package management using RPM and YUM tools.
Key Knowledge Areas:

Install, re-install, upgrade and remove packages using RPM and YUM
Obtain information on RPM packages such as version, status, dependencies, integrity and signatures
Determine what files a package provides, as well as find which package a specific file comes from

Terms and Utilities:

rpm
rpm2cpio
/etc/yum.conf
/etc/yum.repos.d/
yum
yumdownloader

[h=1]Topic 103: GNU and Unix Commands[/h] [h=3]103.1 Work on the command line[/h] Weight: 4
Description: Candidates should be able to interact with shells and commands using the command line. The objective assumes the Bash shell.
Key Knowledge Areas:

Use single shell commands and one line command sequences to perform basic tasks on the command line
Use and modify the shell environment including defining, referencing and exporting environment variables
Use and edit command history
Invoke commands inside and outside the defined path

Terms and Utilities:

bash
echo
env
export
pwd
set
unset
man
uname
history
.bash_history

[h=3]103.2 Process text streams using filters[/h] Weight: 3
Description: Candidates should should be able to apply filters to text streams.
Key Knowledge Areas:
Send text files and output streams through text utility filters to modify the output using standard UNIX commands found in the GNU textutils package
Terms and Utilities:

cat
cut
expand
fmt
head
join
less
nl
od
paste
pr
sed
sort
split
tail
tr
unexpand
uniq
wc

[h=3]103.3 Perform basic file management[/h] Weight: 4
Description: Candidates should be able to use the basic Linux commands to manage files and directories.
Key Knowledge Areas:

Copy, move and remove files and directories individually
Copy multiple files and directories recursively
Remove files and directories recursively
Use simple and advanced wildcard specifications in commands
Using find to locate and act on files based on type, size, or time
Usage of tar, cpio and dd

Terms and Utilities:

cp
find
mkdir
mv
ls
rm
rmdir
touch
tar
cpio
dd
file
gzip
gunzip
bzip2
xz
file globbing

[h=3]103.4 Use streams, pipes and redirects[/h] Weight: 4
Description: Candidates should be able to redirect streams and connect them in order to efficiently process textual data. Tasks include redirecting standard input, standard output and standard error, piping the output of one command to the input of another command, using the output of one command as arguments to another command and sending output to both stdout and a file.
Key Knowledge Areas:

Redirecting standard input, standard output and standard error
Pipe the output of one command to the input of another command
Use the output of one command as arguments to another command
Send output to both stdout and a file

Terms and Utilities:

tee
xargs

[h=3]103.5 Create, monitor and kill processes[/h] Weight: 4
Description: Candidates should be able to perform basic process management.
Key Knowledge Areas:

Run jobs in the foreground and background
Signal a program to continue running after logout
Monitor active processes
Select and sort processes for display
Send signals to processes

Terms and Utilities:

&
bg
fg
jobs
kill
nohup
ps
top
free
uptime
pgrep
pkill
killall
screen

[h=3]103.6 Modify process execution priorities[/h] Weight: 2
Description: Candidates should should be able to manage process execution priorities.
Key Knowledge Areas:

Know the default priority of a job that is created
Run a program with higher or lower priority than the default
Change the priority of a running process

Terms and Utilities:

nice
ps
renice
top

[h=3]103.7 Search text files using regular expressions[/h] Weight: 2
Description: Candidates should be able to manipulate files and text data using regular expressions. This objective includes creating simple regular expressions containing several notational elements. It also includes using regular expression tools to perform searches through a filesystem or file content.
Key Knowledge Areas:

Create simple regular expressions containing several notational elements
Use regular expression tools to perform searches through a filesystem or file content

Terms and Utilities:

grep
egrep
fgrep
sed
regex(7)

[h=3]103.8 Perform basic file editing operations using vi[/h] Weight: 3
Description: Candidates should be able to edit text files using vi. This objective includes vi navigation, basic vi modes, inserting, editing, deleting, copying and finding text.
Key Knowledge Areas:

Navigate a document using vi
Use basic vi modes
Insert, edit, delete, copy and find text

Terms and Utilities:

vi
/, ?
h,j,k,l
i, o, a
c, d, p, y, dd, yy
ZZ, :w!, :q!, :e!

[h=1]Topic 104: Devices, Linux Filesystems, Filesystem Hierarchy Standard[/h] [h=3]104.1 Create partitions and filesystems[/h] Weight: 2
Description: Candidates should be able to configure disk partitions and then create filesystems on media such as hard disks. This includes the handling of swap partitions.
Key Knowledge Areas:

Manage MBR partition tables
Use various mkfs commands to create various filesystems such as:
ext2/ext3/ext4
XFS
VFAT
Awareness of ReiserFS and Btrfs
Basic knowledge of gdisk and parted with GPT

Terms and Utilities:

fdisk
gdisk
parted
mkfs
mkswap

[h=3]104.2 Maintain the integrity of filesystems[/h] Weight: 2
Description: Candidates should be able to maintain a standard filesystem, as well as the extra data associated with a journaling filesystem.
Key Knowledge Areas:

Verify the integrity of filesystems
Monitor free space and inodes
Repair simple filesystem problems

Terms and Utilities:

du
df
fsck
e2fsck
mke2fs
debugfs
dumpe2fs
tune2fs
XFS tools (such as xfs_metadump and xfs_info)

[h=3]104.3 Control mounting and unmounting of filesystems[/h] Weight: 3
Description: Candidates should be able to configure the mounting of a filesystem.
Key Knowledge Areas:

Manually mount and unmount filesystems
Configure filesystem mounting on bootup
Configure user mountable removable filesystems

Terms and Utilities:

/etc/fstab
/media/
mount
umount

[h=3]104.4 Manage disk quotas[/h] Weight: 1
Description: Candidates should be able to manage disk quotas for users.
Key Knowledge Areas:

Set up a disk quota for a filesystem
Edit, check and generate user quota reports

Terms and Utilities:

quota
edquota
repquota
quotaon

[h=3]104.5 Manage file permissions and ownership[/h] Weight: 3
Description: Candidates should be able to control file access through the proper use of permissions and ownerships.
Key Knowledge Areas:

Manage access permissions on regular and special files as well as directories
Use access modes such as suid, sgid and the sticky bit to maintain security
Know how to change the file creation mask
Use the group field to grant file access to group members

Terms and Utilities:

chmod
umask
chown
chgrp

[h=3]104.6 Create and change hard and symbolic links[/h] Weight: 2
Description: Candidates should be able to create and manage hard and symbolic links to a file.
Key Knowledge Areas:

Create links
Identify hard and/or soft links
Copying versus linking files
Use links to support system administration tasks

Terms and Utilities:

ln
ls

[h=3]104.7 Find system files and place files in the correct location[/h] Weight: 2
Description: Candidates should be thoroughly familiar with the Filesystem Hierarchy Standard (FHS), including typical file locations and directory classifications.
Key Knowledge Areas:

Understand the correct locations of files under the FHS
Find files and commands on a Linux system
Know the location and purpose of important file and directories as defined in the FHS

Terms and Utilities:

find
locate
updatedb
whereis
which
type
/etc/updatedb.conf

SkyDiver069 · May 2017

Ok fair enough, I had that 103 scope (document) already on hand, along with another set of Comptia docs for 103 & 104, too. Just want to ensure what is listed in that material is all that is on the exam. As well, like many others, I am trying to determine how deep to "practice and retain" options for commands, etc..?

Failed 103 today :(

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