Make three copies of sample$-$file.txt called practice$-$file$-1,$ practice$-$file$2,$ practice$-$file$-3$

Please use the exact names given, without any extensions, and use the command line to make copies.

Execute the Is $-$I command and examine the permissions for these files.

Who has write permissions for all three of these files?

User$/$Owner

Group

Other