sudo: add --login, --shell and --list examples (#5202)

add more information link

pages/common/sudo.md

@@ -1,6 +1,7 @@
 # sudo
 
 > Executes a single command as the superuser or another user.
+> More information: <https://www.sudo.ws/sudo.html>.
 
 - Run a command as the superuser:
 
@@ -8,16 +9,28 @@
 
 - Edit a file as the superuser with your default editor:
 
-`sudo -e {{/etc/fstab}}`
+`sudo --edit {{/etc/fstab}}`
 
 - Run a command as another user and/or group:
 
-`sudo -u {{user}} -g {{group}} {{id -a}}`
+`sudo --user={{user}} --group={{group}} {{id -a}}`
 
-- Repeat the last command prefixed with "sudo" (only in bash, zsh, etc.):
+- Repeat the last command prefixed with "sudo" (only in `bash`, `zsh`, etc.):
 
 `sudo !!`
 
-- Launch the default shell with superuser privileges:
+- Launch the default shell with superuser privileges and run login-specific files (`.profile`, `.bash_profile`, etc.):
 
-`sudo -i`
+`sudo --login`
+
+- Launch the default shell with superuser privileges without changing the environment:
+
+`sudo --shell`
+
+- Launch the default shell as the specified user, loading the user's environment and reading login-specific files (`.profile`, `.bash_profile`, etc.):
+
+`sudo --login --user={{user}}`
+
+- List the allowed (and forbidden) commands for the invoking user:
+
+`sudo --list`