custom Command Line Interface(CLI) with C Shell. There are 3 Levels of CLI users: Normal (user), configuration (root), and engineering (engg). These levels will be protected by a password. User mode has the least privileged access to RAS commands. Engg mode is the most privileged access to RAS commands. Default CLI user's password are as follows: for CLI user, the password is user and prompt is user>, for CLI root user, the password is the root, and the prompt is root# and for CLI engg user, the password is engg and prompt is engg$.
login - login to user, root, engg
set passwd - set passwd for root, engg
set system prompt - set prompt for current CLI user level user, root, engg
who am i - display the current CLI user level. user, root, engg
show mode list - display all CLI user levels. engg
exit application - exit from application user, root, engg
+ - numeric addition user, root, engg
- - numeric subtraction user, root, engg
* - numeric multiplication user, root, engg
/ - numeric division user, root, engg
% - numeric modulus user, root, engg
? will provide various next-level CLI command options.
for example user>?
exit login set who
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