You try to install specific php package from the default repo, but because of package dependencies yum provides another package for you. This another php package (that I don't need) was taken from a non default repo (zend.repo). To disable the dependencies flow I tried to rename the zend.repo by adding the ~ at the very end of the zend.repo file ;so I got ~zend.repo. This … [Read more...] about Rename repos won’t help unless extension renamed
CentOS has yum - very useful command for package management. Usage: yum [options] COMMAND List of Commands: check Check for problems in the rpmdb check-update Check for available package updates clean Remove cached data deplist List a package's dependencies distribution-synchronization Synchronize installed packages to the latest … [Read more...] about Yum is very usefull command
Most natural way to connect two Linux computers to share folders would be the SSH protocol. In case you don't have SSH protocol there are client and server side you can install via the package manager (like Yum for CentOS): # yum -y install openssh-server openssh-clients Once you have that installed on both the Linux machines existing in the same LAN you need to start the … [Read more...] about Connecting two Linux computers via LAN network to share folders
I had problem with alsa (alsamixer) on my CentOS. The problem was like this. /etc/asound.conf had a hooks section. The hooks section introduced another sound card and I was not able to use the microphone after that. After deleting the @hooks section the problem was gone. The very useful facts about alsa are: /proc/asound/ - this folder actually determines if alsa is … [Read more...] about ALSA sound system problem with Microphone
For an easy test if the library (.so file in extension) has all the necessary dependencies use the ldd command. For an example, I am using the ZendDebugger.so for debugging the PHP web application. Zend debugger failed to work. After a quick test I find out the following using this test: ldd ZendDebugger.so linux-vdso.so.1 => (0x00007fff843c0000) libssl.so.0.9.8 … [Read more...] about ldd command for testing the Linux library dependencies.