nushell/docs/commands/debug.md

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# debug
`debug` prints a debugging view of the table data. It is useful when you want to get the specific types of the data and while investigating errors.
## Examples
```shell
> ls | first 2 | debug
───┬──────────────────────────────────────────
# │
───┼──────────────────────────────────────────
0(name=".azure"
type="Dir"
size=nothing
modified=2020-02-09T05:31:39.950305440Z((B
│ mdate))
1(name=".cargo"
type="Dir"
size=nothing
modified=2020-01-06T05:45:30.933303081Z((B
│ mdate))
───┴──────────────────────────────────────────
```
```shell
> ls | last 8 | get type | debug
───┬───────────────────────
# │
───┼───────────────────────
0"Dir"
1"Dir"
2"File"
3"Dir"
4"File"
5"Dir"
6"Dir"
7"Dir"
───┴───────────────────────
```
```shell
> open --raw Cargo.toml | size | debug
(lines=139 words=560 chars=4607 max length=4607)
```
```shell
> du src/ | debug
(path="src"(path)
apparent=705300(bytesize)
physical=1118208(bytesize)
directories=[(path="src/utils"(path) apparent=21203(bytesize) physical=24576(bytesize))
(path="src/data"(path)
apparent=52860(bytesize)
physical=86016(bytesize)
directories=[(path="src/data/config"(path) apparent=2609(bytesize) physical=12288(bytesize))
(path="src/data/base"(path) apparent=12627(bytesize) physical=16384(bytesize))])
(path="src/env"(path) apparent=30257(bytesize) physical=36864(bytesize))
(path="src/plugins"(path) apparent=1358(bytesize) physical=49152(bytesize))
(path="src/commands"(path)
apparent=412617(bytesize)
physical=651264(bytesize)
directories=[(path="src/commands/classified"(path) apparent=37125(bytesize) physical=49152(bytesize))])
(path="src/evaluate"(path) apparent=11475(bytesize) physical=24576(bytesize))
(path="src/format"(path) apparent=15426(bytesize) physical=24576(bytesize))
(path="src/shell"(path) apparent=81093(bytesize) physical=94208(bytesize))])
```