converts a string to integers
atoi
atoi("expr")
Returns a list of integers whose ASCII expression is expr.
Comment:
The first character is used to specify the base:
O: Octal
X: Hexadecimal
B: Binary
%: decimal without taking acounte of characteres other than digits.
Examples:
atoi("1,2 -3 4"); returns (1,2,-3,4)
atoi("-b11111"); returns -31
atoi("O12"); returns 10
atoi("XA3"); returns 163
atoi("%B1A02"); returns 102
atoi(n)
Returns the ascii codage of integer n<>b>.
Examples:
atoi(1); returns "1"
atoi(1,-2); returns "1 -2"