jc/docs/parsers/proc_consoles.md

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jc.parsers.proc_consoles

jc - JSON Convert /proc/consoles file parser

Usage (cli):

$ cat /proc/consoles | jc --proc

or

$ jc /proc/consoles

or

$ cat /proc/consoles | jc --proc-consoles

Usage (module):

import jc
result = jc.parse('proc', proc_consoles_file)

or

import jc
result = jc.parse('proc_consoles', proc_consoles_file)

Schema:

[
  {
    "device":                     string,
    "operations":                 string,
    "operations_list": [
                                  string  # [0]
    ],
    "flags":                      string,
    "flags_list": [
                                  string  # [1]
    ],
    "major":                      integer,
    "minor":                      integer
  }
]

[0] Values: read, write, unblank
[1] Values: enabled, preferred, primary boot, prink buffer,
            braille device, safe when CPU offline

Examples:

$ cat /proc/consoles | jc --proc -p
[
  {
    "device": "tty0",
    "operations": "-WU",
    "operations_list": [
      "write",
      "unblank"
    ],
    "flags": "ECp",
    "flags_list": [
      "enabled",
      "preferred",
      "printk buffer"
    ],
    "major": 4,
    "minor": 7
  },
  {
    "device": "ttyS0",
    "operations": "-W-",
    "operations_list": [
      "write"
    ],
    "flags": "Ep",
    "flags_list": [
      "enabled",
      "printk buffer"
    ],
    "major": 4,
    "minor": 64
  }
]

parse

def parse(data: str, raw: bool = False, quiet: bool = False) -> List[Dict]

Main text parsing function

Parameters:

data:        (string)  text data to parse
raw:         (boolean) unprocessed output if True
quiet:       (boolean) suppress warning messages if True

Returns:

List of Dictionaries. Raw or processed structured data.

Parser Information

Compatibility: linux

Source: jc/parsers/proc_consoles.py

Version 1.0 by Kelly Brazil (kellyjonbrazil@gmail.com)