How install expect command in Linux?
Solution:
- Download the ecpect package from the below link. http://sourceforge.net/projects/expect/
- Install the required dependecy packages “Tcl/Tk” language toolkit. # yum install tcl.
- Install the “expect” package using the below commands.
9 нояб. 2011 г.
How do I install something on Ubuntu?
To install an application:
- Click the Ubuntu Software icon in the Dock, or search for Software in the Activities search bar.
- When Ubuntu Software launches, search for an application, or select a category and find an application from the list.
- Select the application that you want to install and click Install.
How do I install downloaded packages in Ubuntu?
Open the installation package by double-clicking it from the Downloads folder. Click the Install button. You will be asked for authentication as only an authorized user can install a software in Ubuntu. The software will be successfully installed on your system.
Does Ubuntu have no installation candidate?
What does Package <package> has no installation candidate means that the package is not found in your Ubuntu releases software sources. This command will show which Ubuntu releases provide this package and also will show which repository provides this package.
How use Linux expect?
Then start our script using spawn command. We can use spawn to run any program we want or any other interactive script.
…
Expect Command.
| spawn | Starts a script or a program. |
|---|---|
| expect | Waits for program output. |
| send | Sends a reply to your program. |
| interact | Allows you to interact with your program. |
How Expect works in Linux?
expect command or scripting language works with scripts that expect user inputs. It automates the task by providing inputs. First we write a script that will be needing inputs from users and then we will write another script using expect to automate the task.
What should I install on Ubuntu?
Things To Do After Installing Ubuntu 20.04 LTS Focal Fossa
- Check For Updates. …
- Enable Partner Repositories. …
- Install Missing Graphic Drivers. …
- Installing Complete Multimedia Support. …
- Install Synaptic Package Manager. …
- Install Microsoft Fonts. …
- Install Popular and Most useful Ubuntu software. …
- Install GNOME Shell Extensions.
24 апр. 2020 г.
How do I run an EXE file on Ubuntu?
This can be done by doing the following:
- Open a terminal.
- Browse to the folder where the executable file is stored.
- Type the following command: for any . bin file: sudo chmod +x filename.bin. for any .run file: sudo chmod +x filename.run.
- When asked for, type the required password and press Enter.
How do I install 3rd party apps on Ubuntu?
In Ubuntu, here are a few ways to install third party software from the Ubuntu Software Center.
…
In Ubuntu, we can replicate the above three steps using GUI.
- Add PPA to your repository. Open the “Software & Updates” application in Ubuntu. …
- Update the system. …
- Install the application.
3 сент. 2013 г.
What is package Ubuntu?
An Ubuntu package is exactly that: a collection of items (scripts, libraries, text files, a manifest, license, etc) that enable you to install a piece of software ordered in such a way that the package manager can unpack it and put it into your system.
How do I find where a program is installed in Ubuntu?
Open the terminal application or log in to the remote server using ssh (e.g. ssh user@sever-name ) Run command apt list –installed to list all installed packages on Ubuntu. To display a list of packages satisfying certain criteria such as show matching apache2 packages, run apt list apache.
How do I download zoom in Ubuntu?
Debian, Ubuntu, or Linux Mint
- Open the terminal, type in the following command and press Enter to install GDebi. …
- Enter your admin password and continue the installation when prompted.
- Download the DEB installer file from our Download Center.
- Double-click the installer file to open it using GDebi.
- Click Install.
12 мар. 2021 г.
What is sudo apt-get update?
The sudo apt-get update command is used to download package information from all configured sources. So when you run update command, it downloads the package information from the Internet. … It is useful to get info on an updated version of packages or their dependencies.
How do I download GCC on Ubuntu?
Installing GCC on Ubuntu
- Start by updating the packages list: sudo apt update.
- Install the build-essential package by typing: sudo apt install build-essential. …
- To validate that the GCC compiler is successfully installed, use the gcc –version command which prints the GCC version: gcc –version.
31 окт. 2019 г.
How do you solve e unable to correct problems you have held broken packages?
First, make sure that local package cache is updated. Your system checks this cache for the available packages. It’s possible (but not certain) that the dependency package is seen by the system after the cache update. Try installing the troublesome package again and see if it fixes the problem.