2021-04-09 10:36:42 -07:00
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[Home](https://kellyjonbrazil.github.io/jc/)
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2020-07-30 16:20:24 -07:00
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2019-11-11 18:30:46 -08:00
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# jc.parsers.history
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jc - JSON CLI output utility `history` command output parser
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2022-01-19 17:30:14 -08:00
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This parser will output a list of dictionaries each containing `line` and
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`command` keys. If you would like a simple dictionary output, then use the
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`-r` command-line option or the `raw=True` argument in the `parse()`
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function.
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The "Magic" syntax is not supported since the `history` command is a shell
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builtin.
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Usage (cli):
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$ history | jc --history
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Usage (module):
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2022-01-18 15:38:03 -08:00
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import jc
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result = jc.parse('history', history_command_output)
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or
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import jc.parsers.history
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result = jc.parsers.history.parse(history_command_output)
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Schema:
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[
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{
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"line": integer,
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"command": string
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}
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]
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Examples:
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$ history | jc --history -p
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[
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{
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"line": 118,
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"command": "sleep 100"
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},
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{
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"line": 119,
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"command": "ls /bin"
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},
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{
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"line": 120,
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"command": "echo "hello""
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},
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{
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"line": 121,
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"command": "docker images"
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},
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...
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]
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$ history | jc --history -p -r
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{
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"118": "sleep 100",
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"119": "ls /bin",
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"120": "echo "hello"",
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"121": "docker images",
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...
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}
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2020-07-30 16:20:24 -07:00
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2019-12-14 23:35:42 -08:00
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## info
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```python
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info()
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```
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Provides parser metadata (version, author, etc.)
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## parse
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```python
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parse(data, raw=False, quiet=False)
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```
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2019-11-12 11:18:00 -08:00
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Main text parsing function
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Parameters:
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data: (string) text data to parse
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raw: (boolean) unprocessed output if True
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quiet: (boolean) suppress warning messages if True
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Returns:
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Dictionary of raw structured data or
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List of Dictionaries of processed structured data
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## Parser Information
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Compatibility: linux, darwin, cygwin, aix, freebsd
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2021-12-01 16:12:51 -08:00
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Version 1.6 by Kelly Brazil (kellyjonbrazil@gmail.com)
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