How to Find the Debian Package that Provides a File

Debian or Ubuntu Linux commands to find out which package owns a file:

1. Open the terminal application.
2. Type the following command to find out what package provides /usr/bin/passwd file: ...
3. Type the following command to find out what package provides /usr/bin/passwd file: ...
4. Use apt-file package searching utility:

1. How do I find out what package a file belongs to?
2. How do I find packages in Debian?
3. How do I find a file in Debian?
4. How do you check which packages provides the specific file or feature?
5. How can you determine the RPM package that owns a file?
6. How do I find out what files are in an RPM?
7. How do I find my Debian repository?
8. How do I download a Debian package?
9. Which command will show all installed packages?
10. How do I search for a file?
11. How do I find a file without knowing the path in Unix?
12. How do I use grep to find a file?

How do I find out what package a file belongs to?

Show files per installed package

To show what files are in a package, use the rpm command. If you have the file name, you can turn this around and find the related package. The output will provide the package and its version. To just see the package name, use the –queryformat option.

How do I find packages in Debian?

You can also search for a package using the aptitude Ncurses user interface. Type 'aptitude' in the terminal and the following interface will be displayed in the window. To search for a package, press '/' and then type the package name into the search bar.

How do I find a file in Debian?

Use the Locate command

1. Debian and Ubuntu sudo apt-get install locate.
2. CentOS yum install locate.
3. Prepare locate command for first use. To update the mlocate.db database before first use, run: sudo updatedb. To use locate, open a terminal and type locate followed by the file name you are looking for.

How do you check which packages provides the specific file or feature?

In any DEB-based systems, you can find the package that provides a certain file using apt-file tool. If you just installed apt-file, the system-wide cache might be empty. You need to run 'apt-file update' as root to update the cache.

How can you determine the RPM package that owns a file?

If you use the -f option when performing an rpm query:

The command will show the package that owns a file.

How do I find out what files are in an RPM?

You can use rpm command (rpm command) itself to list the files inside a RPM package.

How do I find my Debian repository?

2 Answers

1. Locate the file /etc/apt/sources. list .
2. Run # apt-get update. to fetch the package list from that repository and adding the list of available packages from it to the local APT's cache.
3. Verify the package became available using $ apt-cache policy libgmp-dev.

How do I download a Debian package?

To install or download a package on Debian, the apt command directs to package repositories that are placed in /etc/apt/sources. list file. Therefore, the only good option is to install a local Debian package using the apt package manager is by specifying the absolute or relative path using './' to the package.

Which command will show all installed packages?

Run command apt list --installed to list all installed packages on Ubuntu.

How do I search for a file?

In this article

1. Introduction.
2. 1Choose Start→Computer.
3. 2Double-click an item to open it.
4. 3If the file or folder that you want is stored within another folder, double-click the folder or a series of folders until you locate it.
5. 4When you find the file you want, double-click it.

How do I find a file without knowing the path in Unix?

You need to use the find command on a Linux or Unix-like system to search through directories for files.
...
Syntax

1. -name file-name – Search for given file-name. ...
2. -iname file-name – Like -name, but the match is case insensitive. ...
3. -user userName – The file's owner is userName.

How do I use grep to find a file?

The grep command searches through the file, looking for matches to the pattern specified. To use it type grep , then the pattern we're searching for and finally the name of the file (or files) we're searching in. The output is the three lines in the file that contain the letters 'not'.