Rust_cmd_lib 0.8.3: support piping and redirections, more macros and tetris game example!

project page: https://github.com/rust-shell-script/rust_cmd_lib
What this library provides:

  • Macros to run external commands (run_cmd!, run_fun!)
  • Intuitive parameters passing
  • Redirection and Piping
  • Macros to set scoped process environment variable
  • Builtin commands(cd, true)
    See examples directory, which contains a tetris game converted from bash implementation and other simple examples.
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