Re: [Crash-utility] [PATCH] add clear command

On 2023/09/21 11:00, Huang Shijie wrote: > Add the clear command for crash. > Use it to clear the screen. Sorry, but I would not like to add a command just to do this.

Currently, we can run the clear command like this: crash> !clear If this is not acceptable to you, crash has some external commands that can be run without the exclamation mark(!), so I would suggest adding the command to them: static int is_external_command(void) { int i; char *cmd; char command[BUFSIZE]; cmd = args[0]; if (STREQ(cmd, "vi") || STREQ(cmd, "pwd") || STREQ(cmd, "grep") || STREQ(cmd, "cat") || STREQ(cmd, "more") || STREQ(cmd, "less") || STREQ(cmd, "echo") || - STREQ(cmd, "ls")) { + STREQ(cmd, "ls") || + STREQ(cmd, "clear")) {