Question

A filename con comprise multiple embedded dots (e.g., a.b.c.d.e).

True

False

A device file is not really a stream of characters and doesn't contain anything at all.

True

False

Relative pathnames begin with the root directory.

True

False

Running the ls -a command uniquely identifies directories and binary executables.

True

False

What is the result of running mkdir -p share/man/cat1 from the command line?

	a.	It creates the directory share.
	b.	It creates the directory share/man.
	c.	It creates the directory share/man/cat1.
	d.	All of the above.
	e.	None of the abov

In a relative pathname . (a single dot) represents the parent directory.

True

False

Running wc -l will display a count of all the lines in a file.

True

False

All files in UNIX are organized in a linear structure.

True

False

If the file /bin/echo exists on your system, are the commands echo and /bin/echo equivalent?

Yes
No

Relative pathnames always begin with a / character.

True

False

Absolute pathnames begin with the root directory.

True

False

he pathname /home/romeo/login.sql is an example of a(n) _________ pathname.

		absolute
		directory
		relative
		logical

Each entry in a directory contains only the inode number for the file or directory.

True

False

Running the ls -x command produces multicolumnar output.

True

False

n a relative pathname .. (two dots) represents the current directory.

True

False

A binary file contains only printable characters.

True

False

Running the wc command with no options will, by default, display a count of all the lines, words, and characters for a file.

True

False

Select all the types of files you would find in a UNIX system.

		Device
		EBCDIC
		Ordinary
		Directory

Running the ls -R command will list all files and subdirectories in a directory tree.

True

False

The root directory is also known as the person's home directory.

True

False

The more and less commands are pagers commonly used by the man command.

True

False

Running the ls -F command displays hidden files in the directory.

True

False

in a UNIX system the file names chap01, Chap01, and CHAP01 all refer to the same file.

True

False

It is generally a good idea to use the more command rather than the cat command to display large files.

True

False

The name of a file can be only be found in its directory.

True

False

in a UNIX system, directories are files.

True

False

Running wc -w will display a count of all the words in a file.

True

False

The wc command can be used to count paragraphs, lines, words, and characters.

True

False

Displaying binary files with a cat command produces readable output.

True

False

A filename con comprise multiple embedded dots (e.g., a.b.c.d.e).

True

False

A device file is not really a stream of characters and doesn't contain anything at all.

True

False

Relative pathnames begin with the root directory.

True

False

Running the ls -a command uniquely identifies directories and binary executables.

True

False

What is the result of running mkdir -p share/man/cat1 from the command line?

a.

It creates the directory share.

b.

It creates the directory share/man.

c.

It creates the directory share/man/cat1.

d.

All of the above.

e.

None of the abov

In a relative pathname . (a single dot) represents the parent directory.

True

False

Running wc -l will display a count of all the lines in a file.

True

False

All files in UNIX are organized in a linear structure.

True

False

If the file /bin/echo exists on your system, are the commands echo and /bin/echo equivalent?

Yes
No

Relative pathnames always begin with a / character.

True

False

Absolute pathnames begin with the root directory.

True

False

he pathname /home/romeo/login.sql is an example of a(n) _________ pathname.

absolute

directory

relative

logical

Each entry in a directory contains only the inode number for the file or directory.

True

False

Running the ls -x command produces multicolumnar output.

True

False

n a relative pathname .. (two dots) represents the current directory.

True

False

A binary file contains only printable characters.

True

False

Running the wc command with no options will, by default, display a count of all the lines, words, and characters for a file.

True

False

Select all the types of files you would find in a UNIX system.

Device

EBCDIC

Ordinary

Directory

Running the ls -R command will list all files and subdirectories in a directory tree.

True

False

The root directory is also known as the person's home directory.

True

False

The more and less commands are pagers commonly used by the man command.

True

False

Running the ls -F command displays hidden files in the directory.

True

False

in a UNIX system the file names chap01, Chap01, and CHAP01 all refer to the same file.

True

False

It is generally a good idea to use the more command rather than the cat command to display large files.

True

False

The name of a file can be only be found in its directory.

True

False

in a UNIX system, directories are files.

True

False

Running wc -w will display a count of all the words in a file.

True

False

The wc command can be used to count paragraphs, lines, words, and characters.

True

False

Displaying binary files with a cat command produces readable output.

True

False

Answer 1

True

True

True

False

it creates the dirctory share/man/cat1

True

True

False

They are organsed in multi leveled heirarchy.

yes

False

True

directory

False

False

False

False

True

Device,ordinary,directory,

False

True

True

False

True

True

True

True

True

True

True