2024-08-08

encrypt("file.il" "file.ile" "password")  用来加密

buildString('("test" "il") ".") => "test.il" //list of strings, 可用l_var 代替

Example

buildString( '("test" "il") ".")      => "test.il"

buildString( '("usr" "mnt") "/")      => "usr/mnt"

buildString( '("a" "b" "c"))          => "a b c"

buildString( '("a" "b" "c") "")       => "abc"

buildString( '("A" "B") 'and)         => "AandB"

加密文件需要密码才能load

load("/home/xxx/Desktop/file.ile")

*** Error in routine load:

Message: *Error* load: password required for reading file - "/home/xxx/Desktop/file.ile"

Entering new debug toplevel due to error:

load("/home/gjli/Desktop/name.ile" "password")

t

procedure(bb(x)

    x

)    =>x

car(list) list的第一个元素

cdr(list) list的尾部元素（Returns the end of a list, or the list minus the first element.）