Created
February 14, 2012 05:36
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Check if a file exists using nixio.
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| -- Playing with the nixio.fs library. | |
| local nixiofs = require('nixio.fs') | |
| -- Test if a file exists. | |
| -- @param fname string | |
| -- filename | |
| -- @return boolean | |
| -- true if file exists, false otherwise | |
| -- | |
| function file_exists(fname) | |
| return nixiofs.stat(fname, 'type') == 'reg' | |
| end -- file exists |
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