
These latter features may be used to override decisions made by apt-get's conflict resolution system. Similarly a plus sign can be used to designate a package to install. If a hyphen is appended to the package name (with no intervening space), the identified package will be removed if it is installed. The /etc/apt/sources.list file is used to locate the desired packages. All packages required by the package(s) specified for installation will also be retrieved and installed. Each package is a package name, not a fully qualified filename.

Bash is the most common shell for Linux and UNIX.

Its common, especially these days, for people to use the word terminal when they mean shell. It grants every user access to the shell. The X Window System has a terminal emulator called xterm. UXTerm is XTerm with support to Unicode characters.
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Now you have programs such as Gnome Terminal which launches a window in a Gnome windowing environment which will run a shell into which you can enter commands.
UBUNTU TERMINAL UXTERM INSTALL
APT simplifies the process of managing software on Unix-like computer systems by automating the retrieval, configuration and installation of software packages, either from precompiled files or by compiling source code.Īpt-get is the command-line tool for handling packages, and may be considered the user's "back-end" to other tools using the APT library.Īpt-get install is followed by one or more packages desired for installation or upgrading. The terminal emulator is an essential program for Linux users. As unix/linux systems added better multiprocessing and windowing systems, this terminal concept was abstracted into software. More information about install using apt-getĪdvanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions.
