Most files pertaining to RPM are kept in the /var/lib/rpm/ directory. For more information on RPM, refer to the chapter Chapter 10, Package Management with RPM. The /var/cache/yum/ directory contains files used by the Package Updater, including RPM header information for the system.
Where are yum packages stored?
The packages are normally saved to /var/yum/cache in subdirectories that reflect your configured repositories, that is, the name of the subdirectory will be the name you’ve given to the repository in your . repo files.
Where are packages stored in Linux?
The binaries are generally in /usr/bin , the system-wide configuration is in /etc , user-specific configuration is usually at ~/. program . Libraries are in /usr/lib , supporting files (e.g. artwork) are often in /usr/share/program , etc.
How do I know if yum is installed on Linux?
The procedure is as follows to list installed packages:
- Open the terminal app.
- For remote server log in using the ssh command: ssh user@centos-linux-server-IP-here.
- Show information about all installed packages on CentOS, run: sudo yum list installed.
- To count all installed packages run: sudo yum list installed | wc -l.
How do I see what RPM packages are installed?
To view all the files of an installed rpm packages, use the -ql (query list) with rpm command.
How do I use find in Linux?
Basic Examples
- find . – name thisfile.txt. If you need to know how to find a file in Linux called thisfile. …
- find /home -name *.jpg. Look for all . jpg files in the /home and directories below it.
- find . – type f -empty. Look for an empty file inside the current directory.
- find /home -user randomperson-mtime 6 -iname “.db”
How do I find programs on Linux?
The best method for finding Linux programs is the whereis command. According to the man pages, “whereis locates the binary, source, and manual files for the specified command names.
How do I find where a program is installed Linux?
to find the path where the binary is linked to. Of course you need to have root privileges. The softwares are usually installed in bin folders, in /usr/bin, /home/user/bin and many other places, a nice starting point could be the find command to find the executable name, but it’s usually not a single folder.
How do I find repository in Linux?
You need to pass the repolist option to the yum command. This option will show you a list of configured repositories under RHEL / Fedora / SL / CentOS Linux. The default is to list all enabled repositories. Pass -v (verbose mode) optionn for more information is listed.
How do I get yum on Linux?
Custom YUM Repository
- Step 1: Install “createrepo” To create Custom YUM Repository we need to install additional software called “createrepo” on our cloud server. …
- Step 2: Create Repository directory. …
- Step 3: Put RPM files to Repository directory. …
- Step 4: Run “createrepo” …
- Step 5: Create YUM Repository Configuration file.
How do I find the rpm in Linux?
Use RPM in Linux to install software
- Log in as root , or use the su command to change to the root user at the workstation on which you want to install the software.
- Download the package you wish to install. …
- To install the package, enter the following command at the prompt: rpm -i DeathStar0_42b.rpm.
How do I copy an RPM package?
If you want to save a copy of the package as currently installed before upgrading or removing it, use rpm –repackage — it’ll save the RPMs in /var/tmp or /var/spool/repackage or elsewhere, depending on your configuration. Otherwise, there exists rpmrebuild , which does exactly what you ask for.