Linux basic configuration and management-RPM Software Package management

The source code of the archive compressed file 3 program of idea must be compiled into binary form before... linux basic configuration and management ---- RPM software package management 1 source code form 1 the vast majority of open source software are directly released in the form of source code 2 source code will be packaged into tar.gz archive compressed file 3 the source code of the program needs to be compiled into a binary form after to run the basic compilation process of source code 4: 1. /configure checks the compilation environment, related library files and configuration parameters, and generates makefiel 2 make to compile the source code, generate an executable file 3 make install the generated executable file to the current computer 5 source code form software is more troublesome to use, however, good compatibility and controllability 6 open-source software generally uses a large number of other open-source software features, so open-source software will have a lot of dependency 2 RPM 1 source code disadvantages: complex operations, long compilation time, and prone to errors 2 Advantages of source code form: applicable to all systems, customizable 3 RPM (redhat package manager) for ease of use ), in the early stage, it was designed to use 4 RPM to compile the source code based on the specific platform operating system into executable files and save dependencies, to simplify the installation and management of open-source software 5 RPM design goals are as follows: use a single software package format file release (. update tracing software dependency basic information query software verification feature supports common naming conventions for multi-platform 6 rpm software packages such as LinuxCast-1.2.0-30.ei6.i686.rpm form as name-version. system. 32/64 bits. rpm 7 RPM Installation Command installation software: rpm-I software. rpm uninstall software: rpm-e software upgrade form installation: rpm-U software-new software. rpm supports installing software rpm-ivh http through http and ftp protocols... /software. rpm 8 we usually add two parameters v and h v after I during installation to display relevant information, h is to display the progress bar 9 RPM commonly used query command rpm-qa list all installed rpm software rpm-qf filename to query which rpm package the specified file belongs to rpm-qi packagename to query the information of the software package rpm -ql packagename: queries the file rpm-qip software contained in the specified software package. rpm queries the rpm file information rpm-qilp software. rpm query rpm file contains files 10 RPM software verification command: 1 verify rpm file rpm-K software. rpm 2 verify the installed software rpm-V softname