UNIX MODULE-1 QUIZ

How do you display a listing of file details such as date, size, and access permissions?

• List all

• Ls -full

• Ls -l

How do you display the contents of a file myfile.txt?

• Type myfile.txt

• List myfile.txt

• Less myfile.txt

• Cat myfile.txt

How do you create a new directory called flower?

• Newdir flower

• Mkdir flower

• Crdir flower

Change the current directory to /usr/local/bin.

•  

  Mv /usr/local/bin

•  

  Cd /usr/local/bin

• Setdir /usr/localbin

Which command is used to remove a directory?

• rd

• rmdir

• dldir

• rdir

• None of the above

Which command sends the word count of the file infile to the newfile.

• wc infile >newfile

• wc <infile >newfile

• wc infile - newfile

• wc infile | newfile

• None of the above

Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters?

• cat emp[!0-9]

• more [emp][!0-9]

• cat emp[x-z]

• cat emp[a-z]

• None of the above

Which command is used to remove a file?

• remove

• rm

• mv

• del

• None of the above

Which command is used to count just the number of characters in a file?

• wc - 1

• wc -c

• wc -w

• wc -r

Which command is used to display a file contents in octal form?

• cd

• od

• of

• oct