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to read the latest modified file using pyspark in databricks, you can follow these steps:

1. get the list of files in the directory.
2. extract the file names along with their modification timestamps.
3. find the latest modified file.
4. read the latest modified file using pyspark.

here is a step-by-step tutorial with a code example:

step 1: get the list of files in the directory


step 2: extract the file names along with their modification timestamps


step 3: find the latest modified file


step 4: read the latest modified file using pyspark


in this code example:
replace `"/dbfs/path_to_directory"` with the actual path to the directory where your files are stored.
the code reads the latest modified file in the directory as a csv file into a pyspark dataframe.
you can adjust the file format and options in the `spark.read.csv` function based on your specific requirements.

by following these steps and code example, you can easily read the latest modified file using pyspark in databricks.

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