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dev: Some debug notes

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Mattias Wadman 2021-08-27 09:47:43 +02:00
parent 2874bc7995
commit a926c8f109
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doc/dev.md
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@ -22,3 +22,14 @@ decoder code be a bit ugly over producing a tree that is hard to understand.
- Try to have add symbols for all named constants.
## Debug
Send `log` package output and stderr to a file that can be `tail -f`:ed:
```sh
LOGFILE=/tmp/log go run main.go ... 2>/tmp/log
```
gojq execution debug:
```sh
GOJQ_DEBUG=1 go run -tags debug main.go ...
```