Delete (substring)

In order to delete characters from a BR string, simply replace the string you want to remove with an empty string as follows:

00010 dim a$*255
00020 let a$ = "this will stay, and this will be removed"
00030 let a$(15:inf) = "" ! here inf denotes 'infinity'
00040 print a$

See also Delete (statement) and Delete (command).