Created
February 14, 2012 05:29
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Test if a file exists using Lua posix
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| -- Test if a file exists using Lua posix https://github.com/rrthomas/luaposix. | |
| local posix = require('posix') | |
| -- Test if a file exists. | |
| -- @param fname string | |
| -- filename | |
| -- @return boolean | |
| -- true if file exists, false otherwise | |
| -- | |
| function file_exists(fname) | |
| return posix.stat(fname).type == 'regular' | |
| end -- file_exists |
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