Which of the following option of Is command can be used to view hidden files? A. B. C.-a D.-i Which command creates an empty file if it does not exist? A. cat B. touch C. ed D. read Which option of rm command is used to remove a directory including all its subdirectories? A. b B. C.-p D. What is the command to check process status? A. grep B. ps C. count D. cut
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- An "ls -l" command has described a file as "drwxrwx--x". While of the following statements about that file are true? Select all that apply. A. Anyone can list the contents of this file with an "ls" command. B. The owner can list the contents of this file with an "ls" command. C. Anyone can access files within this directory if they already know the file name. D. The group can add new files to the directory.you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp What command instructs grep to look through all files in the current directory for lines containing the string Pat Lloyd and output just the names of the files that contain a match?A tar file named "male.tar" has several files. One of the files in the archive is "lonnie.yml". Writethe command that will extract ONLY the file named "lonnie.yml". The command CANNOT contain/usefilter commands such as "grep", "sed", etc. The tar file is in the directory /red/white/blue/. Yourcurrent directory is /root
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