Where are packages stored on Linux?
They are stored in /var/cache/apt/archives.
How do I find where a package is installed?
You use the pkgchk command to check installation completeness, path name, file contents, and file attributes of a package. See pkgchk(1M) for more information on all the options. Use the pkginfo command to display information about the packages that are installed on the system.
How do I use find in Linux?
The find command is used to search and locate the list of files and directories based on conditions you specify for files that match the arguments. find command can be used in a variety of conditions like you can find files by permissions, users, groups, file types, date, size, and other possible criteria.
How check installed packages in Linux?
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 know if JQ is installed on Linux?
Procedure
- Run the following command and enter y when prompted. (You will see Complete! upon sucessful installation.) …
- Verify the installation by running: $ jq –version jq-1.6. …
- Run the following commands to install wget: $ chmod +x ./jq $ sudo cp jq /usr/bin.
- Verify the installation: $ jq –version jq-1.6.
How do I find where a program is installed Ubuntu?
If you know the name of the executable, you can use the which command to find the location of the binary, but that doesn’t give you information on where the supporting files might be located. There’s an easy way to see the locations of all the files installed as part of the package, using the dpkg utility.
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 check if multiple packages are installed in Linux?
Linux rpm list installed packages command syntax
- List all installed packages using rpm -a option. Open the Terminal or login to the remote server using ssh client. …
- Getting info about specific packages. You can display more information about package using the following command: …
- List all files installed by the RPM package.