Match the command with the output produced

a$.$ cat

b$.$ tac

c$.$ print

d$.$ more

e$.$ less

f$.$ head

g$.$ tail

h$.$ strings

i$.$ grep

$\_\_\_\_$ searches for regular expressions in a file

$\_\_\_\_$ sends the last lines of a file to the screen

$\_\_\_\_$ utility that displays a file one screen at a time

$\_\_\_\_$ sends the first lines of a file to the screen

$\_\_\_\_$ sends the entire content to the screen, first line first

$\_\_\_\_$ not a valid command

$\_\_\_\_$ improved utility that displays a file one screen at a time

$\_\_\_\_$ displays ascii strings in a file

$\_\_\_\_$ sends the entire content to the screen, last line first