Detailed Objectives

(LPIC-1 Version 5.0)

Weight: 4

Description:
Candidates should be able to customize existing scripts, or write simple new Bash scripts.

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.
• Execute chained commands.
• 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.

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

• for
• while
• test
• if
• read
• seq
• exec
• ||
• && Category:Book:LPI Linux Certification#Customize%20Or%20Write%20Simple%20Scripts