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