Which command is used to remove a file ?
Which command is used to remove a file ?
A. remove
B. rm
C. mv
D. del
A. remove
B. rm
C. mv
D. del
A. dir
B. prompt $p$g
C. pwd
D. path
A. executable permission only
B. write and executable permissions
C. both read and executable permissions.
D. both read and write permissions
A. ls -l *.lst
B. ls lst*
C. ls *.*
D. ls *[lst]
A. erase
B. delete
C. rm
D. dm
A. chmod u+x emp[1-3]
B. chmod 777 emp*
C. chmod u+r ??? emp
D. chmod 222 emp?
A. httpd
B. shttp
C. dns
D. named