ISO image installation (RPM) Extension toolkit via Linux

ISO image installation (RPM) Extension toolkit via Linux

When installing software on Linux, it is becoming more and more popular to install by RPM instruction because it is easy to install with RPM, more and more software provides RPM installation package, and Linux iOS image file comes with a lot of system extension RPM installation package. And these software versions are best suited for the current Linux system. This is based on the above factors, so we recommend to install the software through RPM during the installation process. When installing some basic extension software, in fact we often do not need to go to the Internet to download the RPM package, because the Linux image file is provided. The following is installed through the CMake, to provide you with some ideas:

0, check whether the cmake directive exists: which cmake (here to explain the difference between which/whereis/locate: which is in your current login user's path to find the corresponding executable instructions Whereis is to find the corresponding file or folder in the Linux database, locate is to find the corresponding keyword in the Linux database as the keyword. Update Linux database: UpdateDB. By default, Linux updates the database once a day)
To view the installation package version of CMake: Rpm-qa |grep CMake
To view the installation package path for CMake: Rpm-ql cmake-2.6.4-5.el5.4 (This is the CMake installation package version that was queried through QA)
1. Mount the Centos.ios Mirror disc: Mount-o ro/dev/cdrom/media (Mount ISO image in read-only format)
2. Into the Centos image file Toolkit: Cd/media/centos;
3. Find the installation XMLRPC Kit:
① See if XMLRPC is installed: Rpm-qa |grep xmlrpc
② if not installed, find the XMLRPC RPM installation package: LS |grep xmlrpc
③ installation of the XMLRPC kit requires two installations:
RPM-IVH xmlrpc-c-1.16.24-1206.1840.4.el5.i386.rpm xmlrpc-c-client-1.16.24-1206.1840.4.el5.i386.rpm
4. Install cmake RPM Toolkit: RPM-IVH cmake-2.6.4-5.el5.4.rpm
5, uninstall cmake:rpm-e ' Rpm-qa |grep cmake '

ISO image installation (RPM) Extension toolkit via Linux