jc/docs/parsers/w.md

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<a id="jc.parsers.w"></a>

# jc.parsers.w

jc - JSON CLI output utility `w` command output parser

Usage (cli):

$ w | jc --w

or

$ jc w

Usage (module):

import jc
result = jc.parse('w', w_command_output)

or

import jc.parsers.w
result = jc.parsers.w.parse(w_command_output)

Schema:

[
{
"user":         string,     # '-' = null
"tty":          string,     # '-' = null
"from":         string,     # '-' = null
"login_at":     string,     # '-' = null
"idle":         string,     # '-' = null
"jcpu":         string,
"pcpu":         string,
"what":         string      # '-' = null
}
]

**Examples**:

  
  $ w | jc --w -p
  [
  {
- `"user"` - "root",
- `"tty"` - "tty1",
- `"from"` - null,
- `"login_at"` - "07:49",
- `"idle"` - "1:15m",
- `"jcpu"` - "0.00s",
- `"pcpu"` - "0.00s",
- `"what"` - "-bash"
  },
  {
- `"user"` - "root",
- `"tty"` - "ttyS0",
- `"from"` - null,
- `"login_at"` - "06:24",
- `"idle"` - "0.00s",
- `"jcpu"` - "0.43s",
- `"pcpu"` - "0.00s",
- `"what"` - "w"
  },
  {
- `"user"` - "root",
- `"tty"` - "pts/0",
- `"from"` - "192.168.71.1",
- `"login_at"` - "06:29",
- `"idle"` - "2:35m",
- `"jcpu"` - "0.00s",
- `"pcpu"` - "0.00s",
- `"what"` - "-bash"
  }
  ]
  
  $ w | jc --w -p -r
  [
  {
- `"user"` - "kbrazil",
- `"tty"` - "tty1",
- `"from"` - "-",
- `"login_at"` - "07:49",
- `"idle"` - "1:16m",
- `"jcpu"` - "0.00s",
- `"pcpu"` - "0.00s",
- `"what"` - "-bash"
  },
  {
- `"user"` - "kbrazil",
- `"tty"` - "ttyS0",
- `"from"` - "-",
- `"login_at"` - "06:24",
- `"idle"` - "2.00s",
- `"jcpu"` - "0.46s",
- `"pcpu"` - "0.00s",
- `"what"` - "w"
  },
  {
- `"user"` - "kbrazil",
- `"tty"` - "pts/0",
- `"from"` - "192.168.71.1",
- `"login_at"` - "06:29",
- `"idle"` - "2:36m",
- `"jcpu"` - "0.00s",
- `"pcpu"` - "0.00s",
- `"what"` - "-bash"
  }
  ]

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## info Objects

```python
class info()
```

Provides parser metadata (version, author, etc.)

<a id="jc.parsers.w.parse"></a>

#### parse

```python
def parse(data, raw=False, quiet=False)
```

Main text parsing function

**Arguments**:

  
- `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, darwin, cygwin, aix, freebsd

Version 1.5 by Kelly Brazil (kellyjonbrazil@gmail.com)