links - L

文档资料
- 内核
  Transparent Hugepage Support
  Linux Storage Stack Diagram
  Linux存储I/O栈
Tools
- vnc4server
  - windows 通过 vnc4server 远程 ubuntu
- telnet
  - qemu -monitor telnet:127.0.0.1:1234,server,nowait, then telnet 127.0.0.1 1234
- nc
  - https://linux.cn/article-9190-1.html
  - qemu -monitor tcp:127.0.0.1:1234,server,nowait, then nc 127.0.0.1 1234
- errno
  - man 3 errno
  - man 1 errno
  - errno -l
  - errno 2
  - errno ESRCH
  - errno -s permission