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- Установка редактора nano
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- Установка редактора nano
При выполнении команды nano, можно получить следующее сообщение:
nano: command not found
Данная команда обозначает, что редактор nano не установлен в системе. Для того, чтобы установить nano потребуется выполнить команду установки, которая может различаться в зависимости от дистрибутива Linux. Примеры таких команд, вы можете найти ниже.
Установка редактора nano
Устанавливается редактор nano в различных дистрибутивах практически одинаково, с использованием менеджеров пакетов.
Не забываем использовать команду sudo при работе из под обычного пользователя!
ALT Linux
apt-get install nano
Arch Linux
pacman -S nano
CentOS
yum install -y nano
Debian
apt install nano
Fedora
dnf install nano
OpenSUSE
zypper install nano
Ubuntu
apt install nano
По завершению установки, команда nano должна будет запускать текстовый редактор.
GNU Nano — текстовой редактор в Linux работающий через консоль. Его удобно использовать для удалённого редактирования файлов через сетевой протокол SSH.
Для пользования текстовым редактором Nano, его сначала нужно установить на сервер. По умолчанию на сервере он может отсутствовать.
Заходим на сервер:
где root — имя пользователя, 192.162.1.1 — ваш ip адрес.
Установка текстового редактора NANO:
Эта команда устанавливает редактор. Теперь есть возможно редактировать файлы на сервере.
Для редактирования файла с помощью редактора надо ввести такую команду:
Спуститься в самый низ файла:
Удалить строчку (курсор должен находится на строчке, которую требуется удалить):
Сохранить результат:
ctrl X — выход, Y — подтверждение, Enter — запись
или
ctrl + O — сохранить, Y — подтверждение, Enter — запись, ctrl X — выход
Ошибка -bash: nano: command not found
Означает, что у вас не установлен редактор NANO. Для его установки воспользуйтесь инструкцией этой статьи.
nano: #VALUE!
When you are running commands on Linux, Unix or Mac OS system terminals, sometimes you will encounter the command not found error. All users and systems are different and the issue could be a number of different things.
Some of the reasons why you are getting nano: command not found could be:
- The command is misspelled (yes it does happen)
- The command or package isn’t installed on the system
- The location of the script or package is unknown
Lets go into detail on the different ways we can fix nano: command not found.
Method 1: Double check the command name
We make mistakes as humans and can easily misspell words or commands. Maybe you accidentally hit an extra word or added an unneeded space in the command.
Method 2: Make sure the command is installed on your system
Linux and Mac OS systems come with a lot of most common and popular packages or commands installed by default, but there are some versions that might be slimmed down a bit due to size and performance.
If your system doesn’t have a package or command installed, your package manager will be able to find a suitable package for your machine.
To install nano on Ubuntu Linux systems, you can try running the command:
sudo apt install nano
To install nano on CentOS or Redhat Linux systems, you can try running the command:
sudo yum install nano
Or for newer CentOS and Redhat systems, you can use the new DNF (Dandified YUM) command:
sudo dnf install nano
To install nano on Mac OS, you can try running the command:
brew install nano
Method 3: Make sure the path is set correctly
One of the most common mistakes is not setting the path for Linux or Mac OS packages. You need to let the shell prompt know the full absolute path of the script or add it to your PATH.
The PATH variable contains a list of directories with binary and executable files and commands. When you run a command, it checks to see if it exists in one of those PATH directories to run it.
To check the path or location of a command you can use the which command:
which ls
to find the where the ls command is located.
or
which nano
to find where nano is located.
If you want to run nano anywhere on your system, then you need to add it to your PATH:
export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"
You can add your package or script into one of those directories.
Or you can add a PATH to another directory that already contains your executable:
export PATH=$PATH:$HOME/.local/bin
In this tutorial, you have learned how to fix the nano: command not found
error.
If you found this help, please leave a comment below.
Debian, Linux, Ubuntu
- 01.11.2021
- 3 767
- 0
- 29.03.2022
- 5
- 5
- 0
- Содержание статьи
- Установка редактора nano
- ALT Linux
- Arch Linux
- CentOS
- Debian
- Fedora
- OpenSUSE
- Ubuntu
- Добавить комментарий
- Установка редактора nano
При выполнении команды nano, можно получить следующее сообщение:
nano: command not found
Данная команда обозначает, что редактор nano не установлен в системе. Для того, чтобы установить nano потребуется выполнить команду установки, которая может различаться в зависимости от дистрибутива Linux. Примеры таких команд, вы можете найти ниже.
Устанавливается редактор nano в различных дистрибутивах практически одинаково, с использованием менеджеров пакетов.
Не забываем использовать команду sudo при работе из под обычного пользователя!
ALT Linux
apt-get install nano
Arch Linux
pacman -S nano
CentOS
yum install -y nano
Debian
apt install nano
Fedora
dnf install nano
OpenSUSE
zypper install nano
Ubuntu
apt install nano
По завершению установки, команда nano должна будет запускать текстовый редактор.
Nano command in Linux is not just a command but it is a text editor. Nano text editor is used to create and edit files, included in most Linux distributions.
It has a very simple interface, Which makes it a great choice for Linux beginners. If you are not pro in Linux then this tutorial is very useful.
I will cover of nano text editor of nano command in Linux with appropriate images.
Today, I am using CentOS 8, So I will show demonstration images on it.
Problem: nano command not found
If you are new and using Linux, read somewhere about the nano command in Linux. But when you try to run the nano command and get an error “-bash: nano: command not found”
You get a headache and start pulling your here. But calm down, Here is the solution.
If you are running any Linux version or derivatives such as Fedora, RHEL, Ubuntu, Arch, etc. and you get the error nano command not found.
It means Nano text editor doesn’t install on your Linux machine So the first thing you must do is Install nano text editor on Linux.
How to Install Nano Text Editor on Linux
As I have told you already, Nano is by default included in most Linux distributions. However, if you didn’t get pre-installed nano on your system. Then It is necessary, You must know the installation process.
It is very easy, and can be completed in simple two steps.
Step 1: Update repository:
Open the terminal and update the apt repositories with the command:
sudo apt update
Step 2: Install Nano Text Editor
Then, install Nano by running the following command. You must use different commands on different OS.
Debian/Ubuntu:
sudo apt install nano
RHEL/CentOS/Fedora:
yum install nano
With this, you have successfully installed the text editor.
I am using CentOS, which has a preinstalled nano text editor. So I can run nano commands without any interpretation.
- bash: nano command not found
- Create a New file by using nano command in Linux
- Use nano command to open an existing file
- Edit files in a nano text editor
- Keyboard shortcuts of Nano command in Linux
- Conclusion
Create a New file by using the nano command in Linux
You can read another article on how to create a file in Linux. I have described 5 ways to create a new file including cat command, touch command, etc.
You can use several methods to open a nano text editor.
As it is a command-line editor, now your first step is to open the terminal. You can open the terminal and the easiest way to access the terminal is the Ctrl+Alt+T shortcut key.
You can use nano command without any argument, You will get open a blank nano file.
Later on, you can decide to save or discard the file at the time of exit (Ctrl+x)
Press Ctrl+X to exit from the file.
Press (Ctrl+X) for exit the file, You will see the 3 option on the bottom of the screen.
- Y for Yes
- N for No
- Ctrl+C for cancel
If you press y to save the file, you will have to give the name of the file. Type the name and press Enter.
In this example, the provided name is file.php.
As you hit enter the will be saved in the current working directory. If you want to save in another location then you will have to specify the path.
Use nano command to open an existing file
Open an Existing File by nano command
You can use the nano command to open an existing file, use the nano command followed by the file name. It is pretty simple.
For example, if the file is in your current location named file.php, the command will be as follows:
nano file1.php
If you want to open a file in another directory, you must include the path in the command, where the file is located.
I am going to open the file.php file which exists in the location /home/vijay/Documents/file.php. So the command will be
nano /home/vijay/Documents/file.php
It is also possible to open a file and directly go to a specific line or column.
nano +line,column file.php
Edit files in a nano text editor
Nano text editor has a graphical interface that makes it more attractive. I agree this doesn’t full graphical interface, but you can interact directly with what are you writing inside the file. You may see what is written already inside the file.
And You can do everything with the help of a keyboard inside the nano editor. example save the file, search the content, replace the content, and many more.
These are keyboard shortcuts.
Keyboard shortcuts of Nano command in Linux
When you open the nano text editor, you will see multiple keywords written on the bottom. You can see in the image.
These are keyboard shortcuts. You can control the keyboard shortcuts with a combination of the Ctrl button on the keyboard (Ctrl). which are represented by a carat (^) followed by a symbol.
For example, Press Ctrl+X to Exit out of the Nano text editor, but it is displayed as ^X in the bottom of the file.
In addition, there are combinations that require the Meta key (usually the Alt button). They are represented by the letter M followed by a symbol.
For example, the shortcut to Undo action in a text is Alt+U (displayed as M-U).
The two bottom lines in the text editor will display some of the most commonly used shortcuts, as seen in the image above.
If you want to see all valid shortcuts for a nano text editor, then press Ctrl+G (displayed as ^G) or F1. This will open Nano’s help text and list all possible keyboard shortcuts.
Conclusion
Now you have learned about know how to create a file in linux by using nano text editor. You have learned the basic text commands and commands used for creating, editing and saving files.
You can always refer to the Help text with Ctrl+G (^G) for additional commands.
If you like our content, please consider buying us a coffee.
Thank you for your support!
There are a few different command-line based text editors to choose from when using Linux, but Vim and Nano are two of the most popular. Vim can be a little more difficult to learn at first, but it’s very powerful. Nano is much more user-friendly, and will feel more familiar to people who have used other text editors before. Although Nano is not as feature rich as Vim, it is more accessible for beginners.
In this article, we’ll be taking a look at the basics of Nano, from how to install it to making some simple adjustments to its settings. This article is for everyone, regardless of your experience with the Linux command line. We’ll be using a CentOS 8 server to show you the many ways Nano can make your life easier. Despite this, most Linux distros have similar default commands and interfaces.
In this article, we will show you how to install nano on CentOS, as well as making some simple adjustments to its settings. This article is for everyone, regardless of your experience with the Linux command line. We’ll be using a CentOS 8 server to show you the many ways Nano can make your life easier. Despite this, most Linux distros have similar default commands and interfaces.
Nano is an essential part of our text editing toolkit. Before we can start creating and editing text files, we need to check and see if nano is installed on our system. We can do that by simply trying to start it:
If you see this message, nano
is not installed. You can install it using yum
package manager by running the following command
sudo yum install -y nano
The -y
option means that yum
will accept any prompt for user interaction, whether it’s about permission or installation details.
Create and open a new file with Nano
Nano can be used to create and open new files. Simply type in the filename you want to use.
You can also use this command to open and edit an existing file.
Code language: CSS (css)
sudo nano filename.txt
To exit the editor, you can use the keyboard shortcut CTRL + X. If you have modified the file, you will be prompted to save the changes or ignore them by typing Y for yes or N for no.
Search and replace text with Nano
With the help of CTRL+/. key combination, you can search and replace text in the editor. All you need is to enter the search term and the text to be replaced. After hitting Y or N it will move to the next match.
You can press A to replace all matches. After you have selected the search item, it will ask what you want to replace it with. The search string can also be a regular expression.
Nano keyboard shortcuts
Nano keyboard shortcuts are a great way to speed up your editing process. By using the keyboard shortcuts, you can avoid having to use the arrow keys to select text or to execute commands. While editing large files, knowing a few keyboard shortcuts will be really handy and could save you a ton of time navigating within the file.
- Move forward one character:
Ctrl+F
(^F
) - Move back one character:
Ctrl+B
(^B
) - Move forward one word:
Ctrl+Space
(^Space
) - Move back one word:
Alt+Space
(M-Space
) - Move to the previous line:
Ctrl+P
(^P
) - Move to the next line:
Ctrl+N
(^N
) - Move to the next page:
Ctrl+V
(^V
) - Move to the previous page:
Ctrl+Y
(^Y
) - Move to the beginning of the line:
Ctrl+A
(^A
) - Move to the end of the line:
Ctrl+E
(^E
)
We hope that the information above helped you successfully install nano on your CentOS computer and set it up as a system service. We’ve also covered other software installation for Linux, such as How to install CMake, Airflow, Cura and ADB/fastboot on CentOS, in case you’re interested. If you have any suggestion, please feel free to leave a comment below.
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Cant run Nano command on CentOS 6.3
Hi,
I just downloaded NagiosXI and VMWare Player. I have lunched NagiosXI on VMWare Player, changed root and sql passwords. I am currently trying to edit the script that runs everyday and backsup the mysql databases using the NANO command. However, nano is not a recongnised command on CentOS 6.3.
NOTES: The video tutorial runs on CentOS 5.4 as against CentOS 6.3 which runs on the XI Virtual Machine. My ifconfig output also displays an ipv6 address and not an ipv4 address. My network runs on ipv4. What do I do?
- Iykmode
- Posts: 29
- Joined: Wed Sep 19, 2012 5:11 am
Cant Edit MySQL Backup Script using Nano Command
by Iykmode » Wed Sep 19, 2012 7:07 am
Hello,
I am new with NagiosXI. My VM runs on CentOS 6.3, 32bit, its a VMWare Machine which I am running with VMWare Player.
I have succeeded in changing my root password and MySQL password. But when I try to edit the script that runs everyday and backsup MySQL databases using the nano command, it returns and error saying the command is not found.
What do I do?
- Iykmode
- Posts: 29
- Joined: Wed Sep 19, 2012 5:11 am
Re: Cant Edit MySQL Backup Script using Nano Command
by lmiltchev » Wed Sep 19, 2012 8:49 am
Run in terminal:
- Code: Select all
yum install nano -y
…then try again.
Hope this helps.
Be sure to check out our Knowledgebase for helpful articles and solutions!
-
lmiltchev - Former Nagios Staff
- Posts: 13587
- Joined: Mon May 23, 2011 12:15 pm
Re: Cant Edit MySQL Backup Script using Nano Command
by Iykmode » Wed Sep 19, 2012 3:01 pm
Thanks,
Installing did just the magic. Thanks.
- Iykmode
- Posts: 29
- Joined: Wed Sep 19, 2012 5:11 am
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Vim is a powerful text editor and knowing how to use it is an important thing for any system administrator. Nevertheless, there are other text editors that are equally powerful and even easier to use.
This is the case with nano, which is installed by default in Ubuntu and CentOS and can be used right out of the box on both. The default editor is not set up in the .bashrc file by using the $EDITOR variable. However, in Ubuntu, you can check the default editor on your system by using the following command:
$ sudo update-alternatives --config editor
You can invoke the nano editor by using the nano command on both Ubuntu and CentOS. When you type the command, the nano editor will open, with a very straightforward interface.
If you encounter the below error:
You may try installing the nano package as per your choice of distribution.
Distribution | Command |
---|---|
OS X | brew install nano |
Debian | apt-get install nano |
Ubuntu | apt-get install nano |
Alpine | apk add nano |
Arch Linux | pacman -S nano |
Kali Linux | apt-get install nano |
CentOS | yum install nano |
Fedora | dnf install nano |
Raspbian | apt-get install nano |
nano Command Examples
1. Open a new file in nano:
2. Open a specific file:
3. Open a specific file, positioning the cursor at the specified line and column:
# nano +line,column path/to/file
4. Open a specific file and enable soft wrapping:
# nano --softwrap path/to/file
5. Open a specific file and indent new lines to the previous lines’ indentation:
# nano --autoindent path/to/file
6. Open nano and create a backup file (`file~`) when saving edits:
# nano --backup path/to/file
nano Shortcuts
In GNU nano, the functions you use to work with text files and the editor itself are referred to as shortcuts. You activate most shortcuts by pressing the Ctrl key (represented as ^ in the editor) and then pressing the key that corresponds to the function you’re trying to perform.
The below table lists some of the common nano shortcuts.
Shortcut | Used to |
---|---|
Ctrl+G | Open nano to help screen |
Ctrl+X | Exit nano or close currrent buffer |
Ctrl+O | Save currently open file |
Ctrl+J | Justify current paragraph |
Ctrl+R | Insert another file into the current one |
Ctrl+W | Search the file |
Ctrl+K | Cut the currently selected line |
Ctrl+U | Paste the line that was cut |
Ctrl+C | Dsiplay the cursor positions |
Navigation
Like other text editors, you can navigate in nano using the arrow keys, Page Up, Page Down, Home, etc. If you are missing these keys, nano also provides shortcuts for them, e.g., Ctrl+V to navigate to the next page and Ctrl+Y to navigate to the previous page.
Copying Text
Copying parts of the text on a line requires you to “mark” the text you want to copy with the Ctrl+^ shortcut. You then navigate your cursor to highlight the text you want to copy. Pressing Alt+^ copies the marked/highlighted text, and Ctrl+U pastes it.