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160 lines
3.5 KiB
Markdown
160 lines
3.5 KiB
Markdown
[Home](https://kellyjonbrazil.github.io/jc/)
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<a id="jc.parsers.update_alt_q"></a>
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# jc.parsers.update_alt_q
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jc - JSON Convert `update-alternatives --query` command output parser
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Usage (cli):
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$ update-alternatives --query | jc --update-alt-q
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or
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$ jc update-alternatives --query
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Usage (module):
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import jc
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result = jc.parse('update_alt_q',
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update_alternatives_query_command_output)
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Schema:
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{
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"name": string,
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"link": string,
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"slaves": [
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{
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"name": string,
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"path": string
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}
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],
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"status": string,
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"best": string,
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"value": string, # (null if 'none')
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"alternatives": [
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{
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"alternative": string,
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"priority": integer,
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"slaves": [
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{
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"name": string,
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"path": string
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}
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]
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}
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]
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}
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Examples:
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$ update-alternatives --query editor | jc --update-alt-q -p
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{
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"name": "editor",
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"link": "/usr/bin/editor",
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"slaves": [
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{
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"name": "editor.1.gz",
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"path": "/usr/share/man/man1/editor.1.gz"
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},
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{
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"name": "editor.da.1.gz",
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"path": "/usr/share/man/da/man1/editor.1.gz"
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}
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],
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"status": "auto",
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"best": "/bin/nano",
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"value": "/bin/nano",
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"alternatives": [
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{
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"alternative": "/bin/ed",
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"priority": -100,
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"slaves": [
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{
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"name": "editor.1.gz",
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"path": "/usr/share/man/man1/ed.1.gz"
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}
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]
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},
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{
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"alternative": "/bin/nano",
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"priority": 40,
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"slaves": [
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{
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"name": "editor.1.gz",
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"path": "/usr/share/man/man1/nano.1.gz"
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}
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]
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}
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]
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}
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$ update-alternatives --query | jc --update-alt-q -p -r
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{
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"name": "editor",
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"link": "/usr/bin/editor",
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"slaves": [
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{
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"name": "editor.1.gz",
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"path": "/usr/share/man/man1/editor.1.gz"
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},
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{
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"name": "editor.da.1.gz",
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"path": "/usr/share/man/da/man1/editor.1.gz"
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}
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],
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"status": "auto",
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"best": "/bin/nano",
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"value": "/bin/nano",
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"alternatives": [
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{
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"alternative": "/bin/ed",
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"priority": "-100",
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"slaves": [
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{
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"name": "editor.1.gz",
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"path": "/usr/share/man/man1/ed.1.gz"
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}
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]
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},
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{
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"alternative": "/bin/nano",
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"priority": "40",
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"slaves": [
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{
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"name": "editor.1.gz",
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"path": "/usr/share/man/man1/nano.1.gz"
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}
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]
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}
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]
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}
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<a id="jc.parsers.update_alt_q.parse"></a>
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### parse
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```python
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def parse(data: str, raw: bool = False, quiet: bool = False) -> Dict
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```
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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. Raw or processed structured data.
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### Parser Information
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Compatibility: linux
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Source: [`jc/parsers/update_alt_q.py`](https://github.com/kellyjonbrazil/jc/blob/master/jc/parsers/update_alt_q.py)
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Version 1.2 by Kelly Brazil (kellyjonbrazil@gmail.com)
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