CS 206 CHAPTER 7

cs-206-chapter-7

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Question 1 of 1

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463618

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Which of the following types of expansion will NOT be suppressed by using double quotes?

Select the correct answer(s).

(0/0)

463619

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The echo command is a simple command that prints out it's arguments to _______

Select the correct answer(s).

(0/0)

463620

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Command _________ will use the output of a command as an expansion.

Select the correct answer(s).

(0/0)

463621

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Match the type of shell expansion to it's corresponding code example.

Match the text (click and drag)

(0/0)

Match the text
brace
parameter
command substitution
pathname

Click and drag
echo .[!.]*
$(which ls)
echo $PATH
echo {a,b,c}

463622

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Variables can be utilized via ________ expansion

Select the correct answer(s).

(0/0)

463623

none

Help, someone created a file that has spaces in the filename making it difficult to work with the file on the command line. What technique can help out?

Select the correct answer(s).

(0/0)

463624

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An older form of command expansion using ________ is still supported in bash.

Select the correct answer(s).

(0/0)

463625

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The _______ character can be used inside double quotes to create an escape sequence which can be used to prevent expansion or represent a special character.

Select the correct answer(s).

(0/0)

463626

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When using arithmetic expansion, it is important to know that only ________ values can be used.

Select the correct answer(s).

(0/0)

463627

none

Extra whitespace such as spaces, tabs, and newlines is removed from a command line in a process called _________.

Select the correct answer(s).

(0/0)

463519

none

In order to suppress ALL expansion use

Select the correct answer(s).

(0/0)

463520

none

CS 206 CHAPTER 7

Question 1 of 1

Time Left

Which of the following types of expansion will NOT be suppressed by using double quotes?

Select the correct answer(s).

(0/0)

The echo command is a simple command that prints out it's arguments to _______

Select the correct answer(s).

(0/0)

Command _________ will use the output of a command as an expansion.

Select the correct answer(s).

(0/0)

Match the type of shell expansion to it's corresponding code example.

Match the text (click and drag)

(0/0)

brace

parameter

command substitution

pathname

echo .[!.]*

$(which ls)

echo $PATH

echo {a,b,c}

Variables can be utilized via ________ expansion

Select the correct answer(s).

(0/0)

Help, someone created a file that has spaces in the filename making it difficult to work with the file on the command line. What technique can help out?

Select the correct answer(s).

(0/0)

An older form of command expansion using ________ is still supported in bash.

Select the correct answer(s).

(0/0)

The _______ character can be used inside double quotes to create an escape sequence which can be used to prevent expansion or represent a special character.

Select the correct answer(s).

(0/0)

When using arithmetic expansion, it is important to know that only ________ values can be used.

Select the correct answer(s).

(0/0)

Extra whitespace such as spaces, tabs, and newlines is removed from a command line in a process called _________.

Select the correct answer(s).

(0/0)

In order to suppress ALL expansion use

Select the correct answer(s).

(0/0)

Which type of shell expansion would be most useful for creating a simple list of identifiers to be used with creating files or directories?

Select the correct answer(s).

(0/0)

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