wait and procsubs

[isabella parakiss]

wait doesn't wait for procsubs unless it's passed the pid as an argument

$ time { : <(sleep 1); wait; }
real: 0m0.002s, user: 0m0.000s, sys: 0m0.003s
$ time { : <(sleep 1); wait $!; }
real: 0m1.011s, user: 0m0.003s, sys: 0m0.007s

is this intended or is it a bug?

this also means it's impossible to wait for both y and z in x <(y) <(z)

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xoxo iza