Enables stateful subprocess sessions (REPLs) and tmux-backed TUI program control for interactive tools like Python, r2, or shells.
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process.env. You'll be asked to provide them before it can run.PROC_MCP_MAX_SESSIONSPROC_MCP_MAX_BUFFER_BYTESPROC_MCP_MAX_BUFFER_BYTES_HARDPROC_MCP_ALLOW_DETACHPROC_MCP_MAX_IO_BYTES_HARDPROC_MCP_MAX_TIMEOUT_MS_HARDPROC_MCP_TMUX_KEEP_ON_EXITPROC_MCP_TMUX_KEY_DELAY_MS— short gap before Enter. Tune it with if a TUIPROC_MCP_MAX_LINE_BYTES[](https://m8ven.ai/mcp/sammysnake-d-proc-repl-mcp-1wz5k5)