forked from extern/nushell
35 lines
1.1 KiB
Markdown
35 lines
1.1 KiB
Markdown
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# compact
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This command allows us to filters out rows with empty columns. Other commands are capable of feeding `compact` with their output through pipelines.
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## Usage
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```shell
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> [input-command] | compact [column-name]
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```
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## Examples
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Let's say we have a table like this:
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```shell
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> open contacts.json
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━━━┯━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━
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# │ name │ email
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───┼──────────┼──────────────────
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0 │ paul │ paul@example.com
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1 │ andres │
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2 │ jonathan │
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━━━┷━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━
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```
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`compact` allows us to filter out rows with empty `email` column:
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```shell
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> open contacts.json | compact email
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━━━━━━┯━━━━━━━━━━━━━━━━━━
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name │ email
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──────┼──────────────────
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paul │ paul@example.com
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━━━━━━┷━━━━━━━━━━━━━━━━━━
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```
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