{"library":"parse","title":"Parse","description":"The `parse` library is a lightweight Python module designed to parse strings using a specification based on Python's built-in `format()` syntax. It effectively acts as the opposite of `format()`, enabling easy extraction of data from structured text. As of version 1.21.1, it is stable and widely used for simple text parsing tasks, offering a more readable alternative to regular expressions for many common patterns. It doesn't follow a strict release cadence but is actively maintained.","language":"python","status":"active","last_verified":"Tue May 19","install":{"commands":["pip install parse"],"cli":null},"imports":["from parse import parse","from parse import search","from parse import findall","from parse import with_pattern","from parse import compile"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"from parse import parse, search, findall, compile\n\n# Basic parsing\nresult = parse(\"Hello {name}!\", \"Hello World!\")\nif result: # Check if parsing was successful\n    print(f\"Name (basic): {result['name']}\")\n\n# Named fields\nlog_line = \"User {user_id} logged in from {ip_address} at {timestamp}\"\nparsed_log = parse(log_line, \"User 123 logged in from 192.168.1.1 at 2023-01-01 10:00:00\")\nif parsed_log:\n    print(f\"User ID: {parsed_log['user_id']}, IP: {parsed_log['ip_address']}\")\n\n# Searching for patterns\ntext = \"The quick brown fox jumps over the lazy dog. Another fox is here.\"\nfound = search(\"fox\", text)\nif found:\n    print(f\"Found 'fox' at position: {found.span}\")\n\n# Finding all occurrences\nall_foxes = findall(\"fox\", text)\nprint(f\"All 'fox' matches: {[m.span for m in all_foxes]}\")\n\n# Compiling a pattern for efficiency\nparser = compile(\"Sensor {sensor_id} reading: {value:g}\")\nsensor_data = \"Sensor A1 reading: 25.5\\nSensor B2 reading: 99.123\"\n\nfor line in sensor_data.split('\\n'):\n    data = parser.parse(line)\n    if data:\n        print(f\"Compiled - Sensor ID: {data['sensor_id']}, Value: {data['value']} (Type: {type(data['value'])})\")\n","lang":"python","description":"This quickstart demonstrates basic string parsing, extracting named fields, searching for patterns, finding all occurrences, and compiling a pattern for repeated use, which improves performance. 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