2021-04-03 20:40:54 +02:00
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mod all;
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mod any;
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2019-12-15 17:15:06 +01:00
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mod append;
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2020-05-10 01:05:48 +02:00
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mod cal;
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2019-12-15 17:15:06 +01:00
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mod cd;
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mod compact;
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2021-04-09 08:03:12 +02:00
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mod config;
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2019-12-15 17:15:06 +01:00
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mod cp;
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2021-01-07 18:14:51 +01:00
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mod def;
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2019-12-15 17:15:06 +01:00
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mod default;
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2020-04-26 08:34:45 +02:00
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mod drop;
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2020-04-13 09:59:57 +02:00
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mod each;
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2020-07-06 10:23:27 +02:00
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mod echo;
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2020-10-06 12:21:20 +02:00
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mod empty;
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2019-12-15 17:15:06 +01:00
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mod enter;
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2020-06-16 21:58:41 +02:00
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mod every;
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2019-12-15 17:15:06 +01:00
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mod first;
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2020-10-14 11:36:11 +02:00
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mod flatten;
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2019-12-15 17:15:06 +01:00
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mod format;
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mod get;
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mod group_by;
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2020-11-30 18:47:35 +01:00
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mod hash_;
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2020-03-29 04:05:57 +02:00
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mod headers;
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2021-02-26 21:05:22 +01:00
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mod help;
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2019-12-15 17:15:06 +01:00
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mod histogram;
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mod insert;
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2020-08-27 07:44:18 +02:00
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mod into_int;
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2020-04-30 06:18:24 +02:00
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mod keep;
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2019-12-15 17:15:06 +01:00
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mod last;
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2021-03-13 22:46:40 +01:00
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mod length;
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2019-12-15 17:15:06 +01:00
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mod lines;
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mod ls;
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2020-04-18 03:50:58 +02:00
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mod math;
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2020-04-30 06:18:24 +02:00
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mod merge;
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2019-12-15 17:15:06 +01:00
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mod mkdir;
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2020-07-06 17:27:01 +02:00
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mod move_;
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2019-12-15 17:15:06 +01:00
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mod open;
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mod parse;
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2020-11-24 10:18:38 +01:00
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mod path;
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2019-12-15 17:15:06 +01:00
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mod prepend;
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2020-06-25 07:51:09 +02:00
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mod random;
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2019-12-15 17:15:06 +01:00
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mod range;
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2020-08-04 19:16:19 +02:00
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mod reduce;
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2020-03-03 22:01:24 +01:00
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mod rename;
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2019-12-15 17:15:06 +01:00
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mod reverse;
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mod rm;
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2021-02-23 19:29:07 +01:00
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mod roll;
|
90 degree table rotations (clockwise and counter-clockwise) (#3086)
Also for 180 degree is expected. Rotation is not exactly like pivoting (transposing)
for instance, given the following table:
```
> echo [[col1, col2, col3]; [cell1, cell2, cell3] [cell4, cell5, cell6]]
───┬───────┬───────┬───────
# │ col1 │ col2 │ col3
───┼───────┼───────┼───────
0 │ cell1 │ cell2 │ cell3
1 │ cell4 │ cell5 │ cell6
───┴───────┴───────┴───────
```
To rotate it counter clockwise by 90 degrees, we can resort to first transposing (`pivot`)
them adding a new column (preferably integers), sort by that column from highest to lowest,
then remove the column and we have a counter clockwise rotation.
```
> echo [[col1, col2, col3]; [cell1, cell2, cell3] [cell4, cell5, cell6]] | pivot | each --numbered { = $it.item | insert idx $it.index } | sort-by idx | reverse | reject idx
───┬─────────┬─────────┬─────────
# │ Column0 │ Column1 │ Column2
───┼─────────┼─────────┼─────────
0 │ col3 │ cell3 │ cell6
1 │ col2 │ cell2 │ cell5
2 │ col1 │ cell1 │ cell4
───┴─────────┴─────────┴─────────
```
Which we can get easily, in this case, by doing:
```
> echo [[col1, col2, cel3]; [cell1, cell2, cell3] [cell4, cell5, cell6]] | rotate counter-clockwise
───┬─────────┬─────────┬─────────
# │ Column0 │ Column1 │ Column2
───┼─────────┼─────────┼─────────
0 │ col3 │ cell3 │ cell6
1 │ col2 │ cell2 │ cell5
2 │ col1 │ cell1 │ cell4
───┴─────────┴─────────┴─────────
```
There are also many powerful use cases with rotation, it makes a breeze creating tables with many columns, say:
```
echo 0..12 | rotate counter-clockwise | reject Column0
───┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬──────────┬──────────┬──────────┬──────────
# │ Column1 │ Column2 │ Column3 │ Column4 │ Column5 │ Column6 │ Column7 │ Column8 │ Column9 │ Column10 │ Column11 │ Column12 │ Column13
───┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼──────────┼──────────┼──────────┼──────────
0 │ 0 │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 10 │ 11 │ 12
───┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴──────────┴──────────┴──────────┴──────────
```
2021-02-22 12:56:34 +01:00
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mod rotate;
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2019-12-15 17:15:06 +01:00
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mod save;
|
2020-05-07 13:03:43 +02:00
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|
mod select;
|
2020-04-20 08:41:51 +02:00
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|
mod semicolon;
|
2020-07-15 03:44:49 +02:00
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|
|
mod skip;
|
2019-12-15 17:15:06 +01:00
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mod sort_by;
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mod split_by;
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mod split_column;
|
2020-05-24 08:41:30 +02:00
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|
mod split_row;
|
2020-05-27 00:19:18 +02:00
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|
mod str_;
|
2020-02-18 21:54:32 +01:00
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|
mod touch;
|
2019-12-31 05:05:02 +01:00
|
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|
mod uniq;
|
2020-05-07 07:33:30 +02:00
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mod update;
|
2019-12-15 17:15:06 +01:00
|
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mod where_;
|
2021-01-08 18:44:31 +01:00
|
|
|
mod which;
|
2020-05-06 05:56:31 +02:00
|
|
|
mod with_env;
|
2019-12-15 17:15:06 +01:00
|
|
|
mod wrap;
|