Read a cli arg at a given index and return it as a string (character array)
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer, | intent(in) | :: | arg_index |
The index of the cli arg to try and read |
||
| character(len=:), | intent(out), | allocatable | :: | arg |
The string into which to store the cli arg |