Press return in linux

Question: How Do I Press Return In Kali Linux

Ctrl+XX: Move between the beginning of the line and the current position of the cursor. This allows you to press Ctrl+XX to return to the start of the line, change something, and then press Ctrl+XX to go back to your original cursor position.

How do I press Return in terminal?

Just look at such a keyboard: the Return key says “Return”, and the Enter key says “Enter”. If your keyboard doesn’t have a dedicated Enter key, you can type the Enter key by pressing Fn-Return. That’s why some Return keys have “Enter” printed in small type above the word “Return”.

How do I press Return to continue?

Answer: If you use a Windows computer, your keyboard most likely does not have a Return key. If you use a Mac, the Return key is on the right side of keyboard, in the middle row. On some Macs, both “return” and “enter” are printed on the Return key. (See the image of the MacBook Pro keyboard below).

What is the Return key on keyboard?

Also called the “Return key,” it is the keyboard key that is pressed to signal the computer to input the line of data or the command that has just been typed. The Enter key was originally the “Return key” on a typewriter, which caused the carriage to return to the beginning of the next line on the paper.

What does Ctrl d do in Linux?

The ctrl-d sequence closes the terminal window or end terminal line input. You may have never tried ctrl-u.

How do I return in Linux?

return command is used to exit from a shell function. It takes a parameter [N], if N is mentioned then it returns [N] and if N is not mentioned then it returns the status of the last command executed within the function or script. N can only be a numeric value.

What is return in terminal?

The Return key moves the cursor (or insertion point) to the beginning of the next line. But more important, it returns control to whatever program is currently running.

How do I run a program from command prompt?

About This Article Type cmd . Click Command Prompt. Type cd [filepath] . Hit Enter. Type start [filename.exe] . Hit Enter.

Where is return button?

On ISO and JIS keyboards, return is a stepped double-height key spanning the second and third rows, below ⌫ Backspace and above the right-hand ⇧ Shift . On ANSI keyboards it is wider but located on the third row only, as the backslash \ key is located between it and ⌫ Backspace .

Is return the same as enter?

Enter is more common on non-Apple keyboards. Return is the standard for Apple keyboards with ‘enter’, as you point out, sometimes written about the key. If you use a single word to describe the key, you should use the label used most often for your target platform. ‘Enter’ for Windows/Unix, ‘Return’ for OSX.

Where is the return key on HP laptop?

The Enter (Return) key is basically the same on all laptops. The long arrow pointing to the left, on the right side of the keyboard is the return key.

Which finger is used to press the Enter key?

Press Enter with the little finger of your right hand. Always put your fingers back on the home keys after pressing any key.

What key can I use instead of enter?

Note: If you have trouble turning on your computer without the Enter key, try its alternative: Ctrl + M. 1) On your keyboard, press the Windows logo key + R at the same time, type devmgmt.

How do I use Enter key?

The Enter key is most often used to return to the next line or start a new paragraph. For example, when I press the Enter key at the end of this sentence, it starts the next paragraph. If you press the Enter key twice, it adds a blank line between lines.

What is Ctrl Q?

Ctrl-Shift-Q, if you aren’t familiar, is a native Chrome shortcut that closes every tab and window you have open without warning. It’s infuriatingly close to Ctrl-Shift-Tab, a shortcut that shifts your focus back to the previous tab in your current window.

What is Ctrl F?

Control-F is a computer shortcut that locates specific words or phrases on a webpage or document. You can search for specific words or phrases in Safari, Google Chrome, and Messages.

What is Ctrl +H?

Alternatively referred to as Control+H and C-h, Ctrl+H is a keyboard shortcut whose function varies depending on the program. For example, with text editors, Ctrl+H is used to find and replace a character, word, or phrase. However, in an Internet browser, Ctrl+H opens the history tool.

What is Exit command in Linux?

exit command in linux is used to exit the shell where it is currently running. It takes one more parameter as [N] and exits the shell with a return of status N. If n is not provided, then it simply returns the status of last command that is executed. exit –help : It displays help information.

What is exit code in Linux?

An exit code, or sometimes known as a return code, is the code returned to a parent process by an executable. On POSIX systems the standard exit code is 0 for success and any number from 1 to 255 for anything else. Exit codes can be interpreted by machine scripts to adapt in the event of successes of failures.

What is the command to check exit status?

The bash sets “$?” To the exit status of the last executed process. By convention 0 is a successful exit and non-zero indicates some kind of error. It can be used to check if the previous command has been executed without any errors. If it has executed successfully then it stores 0.

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Где найти RETURN

Как нажать RETURN? Вот пишется press RETURN, а где он на клавиатуре?

на системном блоке смотри,есть другое название — power

Другое название — Enter. RETURN осталось со старых компьютеров.

> Вот пишется press RETURN, а где он на клавиатуре?

в модераторы не мечу, но картинкою отвечу 😉

holy shit.
как ты сюда попал? 😉

А вот я зашол в какой-нибудь файл, как из нго выйти?

> А вот я зашол в какой-нибудь файл, как из нго выйти?

медсестру попроси, чтобы вывела.

ѣ, предлагаю переименовать первое апреля в «день фейспальмы» 🙁

Срочно помогите

Только что обнаружил, что совсем разучился дышать, из-за чего вышло не знаю. Могу выложить нужные вам логи. В толксы потому что времени у меня мало, хорошо что я учился надолго задерживать дыхание, 10 минут выдержу. Имею опыт работы с кулерами и изучал теорию теплогазовентиляций.

Re: Срочно помогите

Это известный баг. Бэкапы рулят.

Интересно сейчас кто нибудь помнит где клавиша «ВК» ?))

Некоторые даже помнят АР2.

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Learning the UNIX Operating System, Fourth Edition by

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The Unresponsive Terminal

During your UNIX session (while you’re logged in), your terminal may not respond when you type a command, or the display on your screen may stop at an unusual place. That’s called a “hung” or “frozen” terminal or session.

A session can be hung for several reasons. One of the most common is that the connection between your terminal and the computer gets too busy and your terminal has to wait its turn. (Other users or computers are probably sharing the same connection.) In that case, your session will start by itself in a few moments. You should not try to “un-hang” the session by entering extra commands because those commands will all take effect after the connection resumes.

If the system doesn’t respond for quite a while (and how long that is depends on your individual situation; ask your system administrator for advice), the following solutions will usually work. Try these in the order shown until the system responds.

1. Press the RETURN key. You may have typed a command but forgotten to press RETURN to tell the shell that you’re done typing and it should now interpret the command.
2. If you can type commands, but nothing happens when you press RETURN , try pressing LINE FEED or typing CTRL-J . If this works, your terminal needs to be reset to fix the RETURN key. Some systems have a reset command that you can run by typing CTRL-JresetCTRL-J . If this doesn’t work, you may need to log out and log back in or turn your terminal off and on again.
3. If your shell has job control (see Chapter 6), type CTRL-Z . This suspends a program that may be running and gives you another shell prompt. Now you can enter the jobs command to find the program’s name, then restart the program with fg or terminate it with kill .
4. Use your interrupt key (found earlier in this chapter—typically DELETE or CTRL-C . This interrupts a program that may be running. (Unless a program is run in the background, as described in Chapter 6, the shell will wait for it to finish before giving a new prompt. A long-running program may thus appear to hang the terminal.) If this doesn’t work the first time, try it once more; doing it more than twice usually won’t help.
5. Type CTRL-Q . If output has been stopped with CTRL-S , this will restart it. (Note that some systems will automatically issue CTRL-S if they need to pause output; this character may not have been typed from the keyboard.)
6. Check that the NO SCROLL key is not locked or toggled on. This key stops the screen display from scrolling upward. If your keyboard has a NO SCROLL key that can be toggled on and off by pressing it over and over, keep track of how many times you’ve pressed it as you try to free yourself. If it doesn’t seem to help, be sure you’ve pressed it an even number of times; this leaves the key in the same state it was when you started.
7. Check the physical connection from the terminal to the system.
8. Type CTRL-D at the beginning of a new line. Some programs (like mail ) expect text from the user. A program may be waiting for an end-of-input character from you to tell it that you’ve finished entering text. Typing CTRL-D may cause you to log out, so you should try this only as a last resort.
9. If you’re using a window system, close (terminate) the window you’re using and open a new one. Otherwise, turn your terminal off, wait ten seconds or so, then turn it on again (this may also log you out).

If none of these works, you should then ask a local system expert for help and watch carefully.

Get Learning the UNIX Operating System, Fourth Edition now with the O’Reilly learning platform.

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