yum package manager

Sometimes we need to download a package but not install it, just to make it easy to copy the package to other machines that cannot access the Internet. Below we make only download not install.1. Install the Yum-plugin-downloadonly plugin (if it is a CentOS 5.x version, install yum-downloadonly.noarch)

To do enterprise applications, some scenarios below are required offline installation of the environment, the Linux system requires some of the RPM package to do offline installation. #修改yum设置, allow the RPM package to be cached locally vi/etc/yum.conf #修改keepcache为1 keepcache=1 #清空yum缓存

Yum (full name Yellow dog Updater, Modified) is a shell front end package Manager in Fedora and Redhat and CentOS. Based on RPM package management, the ability to automatically download RPM packages from specified servers and install them automatically handles dependency relationships and installs all dependent package

any environment. (That is, it's none of your business. Hardware platform can be)ABI: A source code, but unlike the API, the ABI relies heavily on the hardware environment. (if it's a different device, it's not going to work, just like the computer-formatted software doesn't work on the phone)So, if you're porting a piece of software, it's best to be an API.Note: Some programs do not depend on the hardware to run, and depend on the virtual machine to run. (Can be run across platforms)Then let's

Q1:whatFirst ask the Almighty man in Linux.Mans YumSimply put, Yum is a apt-get-like package Manager.Also attached are the yum Wikipedia.Q2:howSince it says something like Apt-get. Then combine the actual combat to learn yum immediately.First explain the Blogger learning platform CentOS LiveCD, then the corresponding

Install both 32-bit and 64-bit packages in a single architectureEcho ' Multilib_policy=all ' >>/etc/yum.confSpecifying architectureView current system architecture[Email protected] ~]# Uname-arLinux Oracle 2.6.32-279.14.1.el6.x86_64 #1 SMP Tue Nov 6 23:43:09 UTC x86_64 x86_64 x86_64Gnu/linuxTo view the Iptables packages currently installed on the system[Email protected] ~]# rpm-q iptablesIptables-1.4.7-5.1.el6_2.x86_64Use Yum to specify a 32-bit

Linux beginnersJust getting started with RPMPackage dependency is a headache. Learned to useYumIt is a good thing to solve the dependency, but when weLinuxWhat if the system is not connected to the Internet? Can it be automatically installed??Of course there is a solution. I. First, set the RPM of the CDAll packages are copied to the hard disk,XxxDirectory./Var/FTP/RPMIn this way, it makes it easier for others to connect; 2. Install createrepoAndYumThese two tools # Rpm-IVH createrepo-0.4.11-3.e

In CentOS, yum cannot find a package. How can this problem be solved? The simplest way to install software on CentOS is to install software through yum. This method solves the problem of package usage (recommended ), however, sometimes the yum search

4196: [Noi2015] Package Manager Time Limit:10 Sec Memory limit:512 MB submit:122 solved:97 Description Linux users and OSX users must not be unfamiliar with the package manager. With the Package Manager, you can install a