Using the above example as a guide, write in the space provided below an alias for cd which prints the current directory whenever the cd command is used. The C shell format is similar to that of the Bourne shell. Consider the following examples. The C shell supports a number of built-in commands. Type alias to list all current aliases.
Some systems use the command logout .
Its format is source file time causes the command to be timed. Enter the time taken in the space below. The C shell places arguments in an array called argv . These arguments are accessed using this array. Some examples appear below.