How to uninstall software in linux

Source: Internet
Author: User
Uninstall: rpm-epackgename description: RPM (RedHatPackgeManager) is a software package manager issued by RedHat, you can easily install, upgrade, uninstall, verify, and query rpm software packages. the installation is simple, and the installation process is also...
Uninstall: rpm-e packgename description: RPM (RedHat Packge Manager) is a software package Manager developed by RedHat. it can be used easily.
Install, upgrade, uninstall, verify, query, and other software packages in the rpm format. the installation is simple, and the installation can also be
Delete files installed in multiple directories. Therefore, it is recommended that you use software packages in rpm format as much as possible.
In rpm parameters,-I indicates installation,-v indicates verification,-h indicates the installation progress with a hashes, and *. rpm indicates the file name of the software package.
(Here, *. rpm refers to files other than *. src. rpm with the suffix rpm). parameter-e is to delete the software packgename
Is the software package name, which is different from the file name of the software package. it is usually a string located before the version number in the file name,
For example, apache-3.1.12-i386.rpm and apache-devel-3.1.12-i386.rpm are package file names and their software
The package names are apache and apache-devel. If you do not like to install or uninstall these software packages on the character interface, you can use the graphic interface in X-Window.
Software package management program, such as glint, xrpm graphical interface, or KDE kpackge.
You can easily complete the installation, upgrade, uninstallation, verification, and query by clicking the mouse. 2. * .tar.gz /*. tgz ,*. bz2 binary package installation: tar zxvf * .tar.gz or tar yxvf *. bz2 uninstall: manually delete www.2cto.com description: * .tar.gz /*. the binary package in bz2 format is packed with tar and compressed with gzip/bzip2.
Unpack the package directly. For software that only has a single directory after decompression, run the "rm-rf software directory name" command during uninstallation ";
If the extracted files are scattered in multiple directories, you must manually delete them one by one (slightly troublesome ).
You can run the "tar ztvf * .tar.gz"/"tar ytvf *. bz2" command to find the files installed.
The tar parameter z is to call gzip for decompression, x is to unpack, v is to verify, f is to display the result, y is to call bzip2 for decompression, and t is to list
Package File list. If you prefer graphic operations, you can use KDE's ArK compression file management tool in X-Window. 3. software packages that provide installation programs. These software packages have provided installation scripts or binary installation wizard programs (setup, install, install. sh, etc ),
You only need to run it to install the software, and the uninstallation script or program is also provided accordingly. For example, SUN
The StarOffice office software suite uses the installer named setup, and provides the anti-installation function after the software is installed,
Currently, this type of software package is relatively small, because it is installed and uninstalled in the same way as Windows software, so you do not need to talk about it more. Author: omyyal
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