Python for DevOps
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Why this exists An inventory of servers, the lines of a log, the resources in a cloud account, the keys of a config file: nearly everything a DevOps script processes is a collection of records . Python's built in lists,…
Python for DevOps: Lists, Dicts, Sets, Comprehensions, Counter and the Copy Trap
Model inventories and log data with Python's built-in collections: sorting with keys, comprehensions, dictionaries with defaults, Counter and defaultdict, set arithmetic for drift, named tuples, groupby's sorting requirement, and why assignment does not copy.
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