Objectives v2
source https://www.lpi.org/study-resources/lpic-1-102-exam-objectives/
LPIC-1 102 Exam Objectives Topics:
Topic 105: Shells, Scripting and Data Management
105.1 Customize and use the shell environment
Weight: 4
Key Knowledge Areas:
Set environment variables (e.g. PATH) at login or when spawning a new shell
Write Bash functions for frequently used sequences of commands
Maintain skeleton directories for new user accounts
Set command search path with the proper directory
The following is a partial list of the used files, terms and utilities:
.
source
/etc/bash.bashrc
/etc/profile
env
export
set
unset
~/.bash_profile
~/.bash_login
~/.profile
~/.bashrc
~/.bash_logout
function
alias
lists
105.2 Customize or write simple scripts
Weight: 4
Key Knowledge Areas:
Use standard sh syntax (loops, tests)
Use command substitution
Test return values for success or failure or other information provided by a command
Perform conditional mailing to the superuser
Correctly select the script interpreter through the shebang (#!) line
Manage the location, ownership, execution and suid-rights of scripts
Terms and Utilities:
for
while
test
if
read
seq
exec
105.3 SQL data management
Weight: 2
Key Knowledge Areas:
Use of basic SQL commands
Perform basic data manipulation
Terms and Utilities:
insert
update
select
delete
from
where
group by
order by
join
EOF