Glodding

Question 1

*

Answer 1

Matches any string of zero or more charaters

Question 2

?

Answer 2

Matches any single charater

Question 3

~

Answer 3

The current user’s home directory

Question 4

~ username

Answer 4

The home directory of ‘username’

Question 5

~+

Answer 5

The current working directory

Question 6

~-

Answer 6

The previous working directory

Question 7

[ abc… ]

Answer 7

Any one character in the enclosed class

Question 8

[! abc…]

Answer 8

Any one character not in the enclosed class

Question 9

[^ abc… ]

Answer 9

Any one character not in the enclosed class

Question 10

[[:alpha:]]

Answer 10

Any alphabetic charater

Question 11

[[:lower:]]

Answer 11

Any lower-case charater

Question 12

[[:upper:]]

Answer 12

Any upper-case charater

Question 13

[[:alnum:]]

Answer 13

Any alphabetic or numeric charater

Question 14

[[:punct:]]

Answer 14

Any printable character that is not a space or alphabetic

Question 15

[[:digit:]]

Answer 15

Any digit 0-9

Question 16

[[:space:]]

Answer 16

Any one white space character; may include tabs, newline, or carriage returns, and form feeds as well as white spaces.