This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Aleksander Łukasz 🌱
aflukasz.pl
did:plc:2xyg6p77u32yioaesyrcbau3
#POSIX standardized `paste` takes a list of files and outputs lines consisting of the sequentially corresponding lines from each of them (examples in bash):
```
$ paste <(echo -e "1\n2") <(echo -e "a\nb")
1 a
2 b
```
And it has interesting extra property when used with stdin...
#shell
1/n
2025-07-14T11:02:00.538Z