Sender: allenwu Unregistered user. Ignore me. I’m annoyed. Get lost. Message area: ANSI Title: 8. Modify personal information at the top of personal profile Sending site: Sun and Moon Guanghua December 14, 2003 00:45:42 Sunday, site mail The principle is the same as using colored nicknames in the article. It still involves cursor movement and positioning. Look at which line the corresponding content is. several columns, then position the cursor there and overwrite the original content with new equal-length content. Introduce another control symbol *[2J, which clears the screen and moves the cursor to the upper left corner of the screen. The description file starts with *[2J Start by erasing everything on the screen, and then everything is up to you. However, some BBS will filter out the special ANSI escape sequences in smd, so this trick will not work. Source: Sun and Moon Guanghua bbs.fudan.edu.cn [FROM: 10.85.24.241]