NTEC 151 Midterm Review

What does a distribution provide to add and remove software from the system?

• Package Manager
• Partitioning tool
• Bash

Fedora is derived from which distribution?

• Red Hat Enterprise Linux
• Slackware
• Ubuntu
• Debian

Which of the following pieces of software deal with file sharing? (select all that apply)

• Samba
• Netatalk
• NFS
• FAT
• FQDN

Open source means: (select all that apply)

• You can see the code
• It is free of charge
• You can modify the code
• A warranty is provided

Which environment variable contains a list of directories that is searched for commands to execute?

• EXEC
• ENV
• PATH
• PS1

What are two common pager commands used to control text? (select all that apply)

• grep
• less
• more
• cat

A copyleft provision in a software license means that if you redistribute the software, you must include the source.

• True

• False

Which command is used to create a variable for the entire environment?

• var

• dim

• global

• export

• set

Which of the following are a relative path? (select all that apply)

• /usr/bin
• ./hello.sh

• ~/Documents
• ../../usr

Which command provides concise information about useful options and arguments for commands?

• info

• help

• show

• man