delete key

Table 1: Regular expression symbols and handled actions Description Action Order \ Escape character((\d) is Delete this symbol and 1 any numeric characters) the next character [] Any character in the Delete characters 2 bracket([a|b|c]=a|b|c) from"["to"]" + One or more repetition of Delete this symbol 3 previous character .

Given the sketchy nature of the dramatic text, one can add or delete characters at will.

"It's difficult when you have white executives advising you on how to make a black film and wanting to change or delete characters we felt were essential to the flavor of the movie," says Edmonds.