When you click the Gradient tool, the gradient control bar appears in the object itself.

?The Cascading Style Sheets (CSS) grid styles introduced the _________ unit, which represents the fraction of available space left on the grid after all other rows or columns have attained their maximum allowable size.

Fill in the blank(s) with the appropriate word(s).

Answer the following statements true (T) or false (F)

1. UNIX shell has its own built in programming language. 2. Shell language is a command language. 3. Shell programs must be compiled like other high level languages. 4. One way to execute a shell script is to make it executable by changing its access mode to x.. 5. The . (dot) command is used to execute the hidden files.