Make these following three paths: Desktop/path1/ILAC1 Public/path2/IL AC2 B Documents/path3/ILAC3 Music/path4/ILAC4 Now create four files named 'A', 'B', 'C' & 'D' in 'ILAC1' directory. Copy the single file 'A' to ILAC2. Again using single command, copy file 'C' and 'D' to 'ILAC4'. Finally, copy all files under 'ILAC1' to 'ILAC3'. After all operations, check the contents everywhere using 'Is' command.