w

--wv1.5.0

Converts `w` command output to JSON

LinuxmacOSFreeBSDcommandslurpable

$ w | jc-rs --w

A real pair

From the reference corpus (centos-7.7/w.json). The left pane is the input the fixture ships; the right pane is the corpus's expected JSON. CI compares jc-rs with it field by field under the published differential. Hover a value to see where it came from.

wcentos-7.7

 10:25:20 up 16:03,  2 users,  load average: 0.00, 0.01, 0.05
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
kbrazil  ttyS0                     Fri18   32:16   2.66s  2.66s -bash
kbrazil  pts/0    192.168.71.1     09:53    8.00s  0.10s  0.00s w

expected outputjson

[
  {
    "user": "kbrazil",
    "tty": "ttyS0",
    "from": null,
    "login_at": "Fri18",
    "idle": "32:16",
    "jcpu": "2.66s",
    "pcpu": "2.66s",
    "what": "-bash"
  },
  {
    "user": "kbrazil",
    "tty": "pts/0",
    "from": "192.168.71.1",
    "login_at": "09:53",
    "idle": "8.00s",
    "jcpu": "0.10s",
    "pcpu": "0.00s",
    "what": "w"
  }
]

Fixture coverage

5/5oracle-valid pairs match under the published structural JSON comparison

Magic syntax

jc-rs wjc-rs runs the command itself and parses what it prints. Recognised for: `w`

Source: crates/jc-rs-parsers/src/system/w.rs. jc-rs targets the schemas defined by the original Python tool. Fixture coverage above is the measured evidence for this parser; test the inputs your pipeline depends on. Compare