virtual memory address space layout 代码测试 cargo new vas-explore main.rs use std::{thread,time}; fn main() { println!("Hello, world!"); let sl = time::Duration::from_millis(10000000); thread::sleep(sl); println!("Goodbye, world!"); } cargo build ./target/debug/vas-explore pidof vas-explore /proc/pid/maps stardust@os:x86_64-linux-gnu$ pidof vas-explore 75599 stardust@os:x86_64-linux-gnu$ cat /proc/75599/maps 556a8a831000-556a8a837000 r--p 00000000 08:12 815699 /home/stardust/Desktop/rust/vas-explore/target/debug/vas-explore 556a8a837000-556a8a86e000 r-xp 00006000 08:12 815699 /home/stardust/Desktop/rust/ vas-explore/target/debug/vas-explore # text(code segment) segment 556a8a86e000-556a8a87c000 r--p 0003d000 08:12 815699 /home/stardust/Desktop/rust/vas-explore/target/debug/vas-explore 556a8a87d000-556a8a880000 r--p 0004b000 08:12 815699 /home/stardust/Desktop/rust/vas-explore/target/debug/vas-explore

最近在使用 k8s 过程中，需要给 mount 的文件配置权限。 提起 file 的权限只想到 rwx，是不全面的,完整的权限是 rwxsStT。 权限列表 权限导图 特殊权限 setuid Setuid is

步骤 安装软件 git # 配置好 git git config --global user.name "your username" git config --global user.email "your email" hugo hugo 创建本地 website 参考：https://gohugo.io/getting-started/qu

https://www.bilibili.com/video/BV1Cx411S7HJ?p=2 https://see.stanford.edu/Course/CS107 ComputerSystem:A programer perspective Edtion3 English rust-lang kubernetes

References 彻底理解连接器系列