cfunction
src/core/io.c on line 251 , column 1
(file/write f bytes )
Writes to a file. 'bytes ' must be string , buffer , or symbol.
Returns the file.
# opens a file named filename for writing, and writes Hello World!
(def f (file/open "filename" :w ))
(file/write f "Hello World!" )
(file/flush f )
(file/close f )
#!/usr/bin/env janet
# echo stdin to stdout.
(file/write stdout (file/read stdin :all ))