alexander

Regular Expressions: Escape character

3

Hi, in the regular expressions chapter, I found an inaccuracy related to escaping characters in the incoming input. [Matching the metacharacters](https://learnbyexample.github.io/learn_gnuawk/regular-expressions.html#matching-the-metacharacters) ```bash $ echo '\learn\by\example' | awk '{gsub(/\\/, "/")} 1'...

[viewer] automatically closes after saving a preset

1

When we save the preset of the selected nodes viewer automatically closes with the following error: `[2024-03-30 17:58:27,157][scheduler.uiprotocol:11170][WARNING][connection_cb] connection was reset. UI disconnected [Errno 104] Connection reset by peer` lifeblood...