Brush shell 0.4.0 tightens script safety, widens platform support (opens in new tab)

Rust-based alternatives to traditional Unix shells continue to attract users who want bash compatibility alongside built-in features like syntax highlighting and history-based suggestions. Brush, a bash- and POSIX-compatible shell written in Rust, sits in that group, and version 0.4.0 brings more than 200 merged pull requests representing several months of development. Bash features filled in The release closes several long-standing gaps in bash compatibility. Brush now implements set -e (err...