improve readme about how to update sandbox

2023-11-01 21:57:53 +08:00 · 2023-11-01 21:57:53 +08:00 · 9e9328642a
commit 9e9328642a
parent 5ba657dfc7
1 changed files with 3 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -34,8 +34,11 @@ cargo 开启 tracing-mode 后，宏找不到环境变量和文件不会失败，

 ```
 cargo run --features tracing-mode -- -l x2t-syscalls.txt /path/to/x2t some.xml
+sort x2t-syscalls.txt < uniq | sponge > x2t-syscalls.txt
 ```

+更新 syscall 列表后重新构建二进制会生成新的 sandbox。
+
 ## 项目结构

 - [项目](/)