Question Detail Default permissions of a file can be changed with ? groupchpermchmodchall Answer: Option C Similar Questions : 1. Which is most important for Multi-tasking ? ModularityTime SharingMulti programmingMulti User Answer: Option B 2. vi editor commands are not case sensitive. TrueFalse Answer: Option BExplanation: vi editor commands are case sensitive. 3. Which of following command of ls will help to view inode number ? -i-s-j-k Answer: Option A 4. Which command is used to extract a column from a text file gettaruntarcut Answer: Option D 5. Which command in LINUX is used for description of any command ? helpmandetailshortdetal Answer: Option B Read more from - Linux Objective Questions Answers