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A comment on Nsh: A fish/bash-like Posix shell in Rust. Parent comment

Re:Nsh: A fish/bash-like Posix shell in Rust by AYBABTME on Saturday October 23, 2021 @09:20AM (#28968128)
The idea is to return to a fish shell, but with all the env-vars that bash might have loaded as a result of executing the script.
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Re:Nsh: A fish/bash-like Posix shell in Rust by knjmooney on Saturday October 23, 2021 @07:05PM (#28973245)
`exec <shell>` would avoid nested shells and inherit the environment. Which might be preferable if you find your terminal emulator complaining about processes still running on close.
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