Unix Which command is used to remove a directory? rmdir dldir rdir rd rmdir dldir rdir rd ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? trial my .file TRY None of these trial my .file TRY None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? None of these $! $$ $* None of these $! $$ $* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? None of these -r option -c #NAME? None of these -r option -c #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? -r option None of these pid #NAME? -r option None of these pid #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? head - r bof None of these eof tail head - r bof None of these eof tail ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS