2019-10-04 16:37:11 +02:00
|
|
|
# nth
|
|
|
|
|
|
2020-03-13 18:23:41 +01:00
|
|
|
This command returns the nth row of a table, starting from 0.
|
2019-10-04 16:37:11 +02:00
|
|
|
If the number given is less than 0 or more than the number of rows, nothing is returned.
|
|
|
|
|
|
2020-06-23 20:21:47 +02:00
|
|
|
## Usage
|
|
|
|
|
|
2019-10-04 16:37:11 +02:00
|
|
|
```shell
|
2019-11-28 19:32:31 +01:00
|
|
|
> [input-command] | nth <row number> ...args
|
2019-10-04 16:37:11 +02:00
|
|
|
```
|
2020-06-23 20:21:47 +02:00
|
|
|
|
|
|
|
|
## Parameters
|
|
|
|
|
|
2019-11-28 19:32:31 +01:00
|
|
|
* `<row number>` the number of the row to return
|
|
|
|
|
* `args`: Optionally return more rows
|
2019-10-04 16:37:11 +02:00
|
|
|
|
|
|
|
|
## Examples
|
2020-06-23 20:21:47 +02:00
|
|
|
|
2019-10-04 16:37:11 +02:00
|
|
|
```shell
|
|
|
|
|
> ls
|
2020-06-23 20:21:47 +02:00
|
|
|
────┬────────────────────┬──────┬──────────┬──────────────
|
|
|
|
|
# │ name │ type │ size │ modified
|
|
|
|
|
────┼────────────────────┼──────┼──────────┼──────────────
|
|
|
|
|
0 │ CODE_OF_CONDUCT.md │ File │ 3.4 KB │ 53 mins ago
|
|
|
|
|
1 │ CONTRIBUTING.md │ File │ 1.3 KB │ 6 mins ago
|
|
|
|
|
2 │ Cargo.lock │ File │ 113.3 KB │ 53 mins ago
|
|
|
|
|
3 │ Cargo.toml │ File │ 4.6 KB │ 53 mins ago
|
|
|
|
|
4 │ LICENSE │ File │ 1.1 KB │ 3 months ago
|
|
|
|
|
5 │ Makefile.toml │ File │ 449 B │ 5 months ago
|
|
|
|
|
6 │ README.md │ File │ 15.8 KB │ 2 mins ago
|
|
|
|
|
7 │ TODO.md │ File │ 0 B │ 53 mins ago
|
|
|
|
|
8 │ assets │ Dir │ 128 B │ 5 months ago
|
|
|
|
|
9 │ build.rs │ File │ 78 B │ 4 months ago
|
|
|
|
|
10 │ crates │ Dir │ 704 B │ 53 mins ago
|
|
|
|
|
11 │ debian │ Dir │ 352 B │ 5 months ago
|
|
|
|
|
12 │ docker │ Dir │ 288 B │ 3 months ago
|
|
|
|
|
13 │ docs │ Dir │ 192 B │ 53 mins ago
|
|
|
|
|
14 │ features.toml │ File │ 632 B │ 4 months ago
|
|
|
|
|
15 │ images │ Dir │ 160 B │ 5 months ago
|
|
|
|
|
16 │ rustfmt.toml │ File │ 16 B │ 5 months ago
|
|
|
|
|
17 │ src │ Dir │ 128 B │ 1 day ago
|
|
|
|
|
18 │ target │ Dir │ 160 B │ 5 days ago
|
|
|
|
|
19 │ tests │ Dir │ 192 B │ 3 months ago
|
|
|
|
|
────┴────────────────────┴──────┴──────────┴──────────────
|
|
|
|
|
```
|
2019-10-04 16:37:11 +02:00
|
|
|
|
2020-06-23 20:21:47 +02:00
|
|
|
```shell
|
2019-10-04 16:37:11 +02:00
|
|
|
> ls | nth 0
|
2020-06-23 20:21:47 +02:00
|
|
|
──────────┬────────────────────
|
|
|
|
|
name │ CODE_OF_CONDUCT.md
|
|
|
|
|
type │ File
|
|
|
|
|
size │ 3.4 KB
|
|
|
|
|
modified │ 54 mins ago
|
|
|
|
|
──────────┴────────────────────
|
|
|
|
|
```
|
2019-11-28 19:32:31 +01:00
|
|
|
|
2020-06-23 20:21:47 +02:00
|
|
|
```shell
|
2019-11-28 19:32:31 +01:00
|
|
|
> ls | nth 0 2
|
2020-06-23 20:21:47 +02:00
|
|
|
───┬────────────────────┬──────┬──────────┬─────────────
|
|
|
|
|
# │ name │ type │ size │ modified
|
|
|
|
|
───┼────────────────────┼──────┼──────────┼─────────────
|
|
|
|
|
0 │ CODE_OF_CONDUCT.md │ File │ 3.4 KB │ 54 mins ago
|
|
|
|
|
1 │ Cargo.lock │ File │ 113.3 KB │ 54 mins ago
|
|
|
|
|
───┴────────────────────┴──────┴──────────┴─────────────
|
|
|
|
|
```
|
2019-10-04 16:37:11 +02:00
|
|
|
|
2020-06-23 20:21:47 +02:00
|
|
|
```shell
|
2019-10-04 16:37:11 +02:00
|
|
|
> ls | nth 5
|
2020-06-23 20:21:47 +02:00
|
|
|
──────────┬───────────────
|
|
|
|
|
name │ Makefile.toml
|
|
|
|
|
type │ File
|
|
|
|
|
size │ 449 B
|
|
|
|
|
modified │ 5 months ago
|
|
|
|
|
──────────┴───────────────
|
|
|
|
|
```
|
