I am continuing with the same topic used for concept maps
Q1. What does the linux command "ls" do?
Q2. What option of "ls" gives the listing according to the modified time (indicates expertise level)
Q3. In which folder of linux filesystem does ".." and "." point to the same folder (indicates comprehension of filesystem basics)
Q4. The output of "pwd" is what kind of path (indicates expertise level)
Q5. Which command changes the permissions of a file (indicates understanding of permissions in concept map)
1. passwd
2. perm
3. chmod
4. cmod