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Per #554.
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Shannon Appelcline 2022-06-14 12:21:04 -10:00 committed by GitHub
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09_3_Testing_a_Bitcoin_Script.md
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@ -182,6 +182,8 @@ btcdeb> stack
```
Using these commands can make it easier to see what's going on and where you are.
> :warning: `btcdeb` is much more complex to use if you are trying to verify signatures. See [Signature Checking with btcdeb](https://github.com/bitcoin-core/btcdeb/blob/master/doc/btcdeb.md#signature-checking). This is true for any script testing, so we don't suggest it if you're trying to verify an `OP_CHECKSIG` or an `OP_CHECKMULTISIG`.
## Test a Script Online
There are also a few web simulators that you can use to test scripts online. They can be superior to a command-line tool by offering a more graphical output, but we also find that they tend to have shortcomings.