pycharm - Delete all lines that have a specific word in Pycharm

Question

Using Pycharm, I want to delete all lines that have a specific word. Does someone know how we can do that?

标签： pycharm

Answer 1

使用正则表达式的替换功能（例如^.*hello.*$\n）匹配包含单词的整行（和\n）并将其替换为空：