vi中大小写转换的小技巧
把25行到68行都换成小写
:25,68!tr [A-Z] [a-z]link: VI with UNIX tools
Read this article online Guixing's Jail https://blog.khsing.net/2008/12/upper-and-lower-tips-in-vi.html
把25行到68行都换成小写
:25,68!tr [A-Z] [a-z]link: VI with UNIX tools
Read this article online Guixing's Jail https://blog.khsing.net/2008/12/upper-and-lower-tips-in-vi.html