Using UNIX fill in the blank

The C Shell command that removes an alias from the list of declared aliases is the ______________________ command.

A C shell script file will contain the syntax ________________________ as the first line in the file to instruct the shell to execute the script under the C shell.

The C Shell script file located in your home directory that is automatically executed once at the beginning of your login session when your default login shell in /etc/passwd is set to the C SHELL. __________________________

The C Shell script file located in your home directory that is automatically executed each time you invoke/start a new C Shell ( i.e. /bin/csh) is the _________________________ file.

The UNIX command to permanently change your default login shell to the C Shell is the _______________________________ command.

The UNIX command to execute the C Shell. ________________________________

The UNIX command in the C Shell that allows you to define new commands. ( e.g. Where the entered command ll would execute the command ls -la) _____________________________