įor more information about why terminals need to be emulated and what a "real" or a "virtual" terminal is read this question and answer. The difference is that is the standard terminal emulator of the, while is the standard terminal emulator of the. What's the difference between Terminal in Ubuntu desktop (Applications>Accessories>Terminal) and xterm? They look very similar. Stack Exchange network consists of 182 Q&A communities including, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.Ĭonnect and share knowledge within a single location that is structured and easy to search.Īsk Question Asked 11 years ago Modified Viewed 58k times 46 The difference is that xterm is the standard terminal emulator of the X Window System, while gnome-terminal is the standard terminal emulator of the GNOME project. What do you think of this security measure that hides the password length and entry in Terminal? It has been standard practice for a long time for the unix world, but do you find it useful on the Mac too? Let us know your thoughts in the comments below.What Is The Difference Between Xterm And Terminal In Ubuntu Nonetheless, making that change is not recommended, and we’re not going to cover it in this particular article… perhaps in the future if there is some interest in doing so. And once you know, you can pass the knowledge along to others, so if someone asks you “why doesn’t the Terminal let me type a password?”, you can now answer and explain it to them.įor those wondering, yes this default behavior can be changed to show asterisks for each character entered as the password in the command line, for sudo, su, or whatever else you’re doing. Typically a user only has to experience this once or twice to understand that’s how it works, but it remains a great question for users who are just starting to get exposure to the command line. Typing the password and hitting return will submit the password for authentication, and assuming the password was entered correctly, the command will execute as expected. To be 100% absolutely clear: Terminal passwords do not show up when typed as a security measure, type the password when requested anyway and hit return And no, Monkey123 (or whatever the admin password is) will not appear on screen, neither will any asterisks or bullets. So let’s run through the prior example command again, pretending the admin password on this particular machine is “Monkey123”, you’d type that password as it’s requested, despite not showing up at all, meaning the sequence would be something like: Again, there is no indication that a password is being entered, and that is intentional. When the Password: request comes up, type the password anyway, even though nothing is showing up then hit Return when finished. Let’s say you execute a command that requires sudo access, thus bringing up the familiar “Password:” entry. If this sounds confusing, it’s not at all, here’s how it works in practice. The reason is rather simple, it provides no indication for how long a password is, offering some further obfuscation to password entry. , the lack of anything showing is entirely intentional and there is no such indication of entering passwords at the command line.This is intentional and serves as a security mechanism, unlike entering a password into a web form or a standard GUI login screen, which is typically masked as asterisks like ******** or bullets like The cursor on screen will not move, and there is no indicator the password is being entered at all. But here’s the thing Terminal does let you type your password, it just doesn’t look like it.
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