updating oE file_exists
file_exists
include filesys.e namespace filesys public function file_exists(object name)
checks to see if a file exists.
Parameters:
- name : filename to check existence of
Returns:
An integer, 1 on yes, 0 on no.
Example 1:
if file_exists("abc.e") then puts(1, "abc.e exists already\n") end if
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