what permission do we have for write only file?

Answer 1

What language Python or PHP do you mean In SoloLearn?

Answer 2

In Python you can use 'w' mode to write into new file and 'a' mode to append a file, which will add the content at end of file

Answer 3

php. but plz illustrate on both.

Answer 4

In Python you can use 'w' mode to write into new file and 'a' mode to append a file, which will add the content at end of file