You should try
vimdiff file1 file2
Ex :
You can select lines (from command mode to visual mode) with shift+v, copy with yy, paste with p and switch into files with ctrl+ww
题
kdiff3 is a GUI diff tool that allows you to create a diff of two/three files and selectively choose which lines make up the merged file. Is there a command-line equivalent?
解决方案
You should try
vimdiff file1 file2
Ex :
You can select lines (from command mode to visual mode) with shift+v, copy with yy, paste with p and switch into files with ctrl+ww
其他提示
Yes, vimdiff (quick tutorial linked) is quite good at it. Being part of VIM, you will have to learn the key strokes you need to accept or refuse changes.