高效Linux/Unix 命令 --常用命令行定位快捷键

2   How to navigate long commands faster in  bash?

    Ctrl-A: go to the beginning of line

    Ctrl-E: go to the end of line

    Alt-B: skip one word backward

    Alt-F: skip one word forward

    Ctrl-U: delete to the beginning of line

    Ctrl-K: delete to the end of line

    Alt-D: delete to the end of word