Which of the following commands is used to identify the type of file by context ?
Which of the following commands is used to identify the type of file by context ?
A. ls
B. cat
C. file
D. more
A. ls
B. cat
C. file
D. more
A. who
B. ls
C. tty
D. stty
A. dir
B. prompt $p$g
C. pwd
D. path
A. ls -F -x
B. ls -l
C. ls ~ x
D. Ip
A. apached
B. httpd
C. html
D. shttp
A. lpq
B. lpr
C. lprm
D. lpc
A. lk
B. ln
C. cp
D. tar