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update histogram, nth documentation

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Sebastian Jung
2019-11-28 19:32:31 +01:00
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docs/commands/nth.md
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@ -3,10 +3,13 @@
This command returns the nth row of a table, starting from 0.
If the number given is less than 0 or more than the number of rows, nothing is returned.
## Usage
### Usage
```shell
> [input-command] | nth [row-number]
> [input-command] | nth <row number> ...args
```
### Parameters:
* `<row number>` the number of the row to return
* `args`: Optionally return more rows
## Examples
```shell
@ -21,11 +24,19 @@ If the number given is less than 0 or more than the number of rows, nothing is r
━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━━━┷━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━
> ls | nth 0
━━━━━━━━━━━━┯━━━━━━┯━━━━━━━━━━┯━━━━━━━━┯━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━
name │ type │ readonly │ size │ accessed │ modified
────────────┼──────┼──────────┼────────┼───────────────┼───────────────
Cargo.toml │ File │ │ 239 B │ 2 minutes ago │ 2 minutes ago
━━━━━━━━━━━━┷━━━━━━┷━━━━━━━━━━┷━━━━━━━━┷━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━
━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━┯━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━
# │ name │ type │ readonly │ size │ accessed │ modified
───┼────────────┼───────────┼──────────┼────────┼───────────────┼───────────────
0 │ Cargo.toml │ File │ │ 239 B │ 2 minutes ago │ 2 minutes ago
━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━━━┷━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━
> ls | nth 0 2
━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━┯━━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━
# │ name │ type │ readonly │ size │ accessed │ modified
───┼────────────┼───────────┼──────────┼────────┼───────────────┼───────────────
0 │ Cargo.toml │ File │ │ 239 B │ 2 minutes ago │ 2 minutes ago
2 │ .gitignore │ File │ │ 19 B │ 2 minutes ago │ 2 minutes ago
━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━━━┷━━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━
> ls | nth 5
```