Path tester
[io/file/Path tester]
Determines whether a file or directory exists under the specified path. Example:
"/home/user1/dir1/foo.txt"@0 received on
path
true@0 sent on
exists
Keywords: exists
Input ports
path:
string
Receives the path to test whether it exists or not. Example: Example:
"/home/user1/dir1"
"/home/user1/dir1/foo.txt"
(To keep the application portable use "/" as path separator.)
Output ports
exists:
boolean
Sends boolean value that indicates whether a file or directory exists under the specified path. Example: true
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