How do I get rpm spec files?
Install rpmrebuild and “extract” (really rebuild) the spec file from your rpm file or your already installed package. There you have a website and email address, respectively, where you can ask about a spec file or srpm file. Spec files are usually not in rpm. They are in source RPM.
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How do I export an RPM package?
If you want to save a copy of the package as installed before upgrading or removing it, use rpm –repackage: it will save the RPMs to /var/tmp or /var/spool/repackage or elsewhere, depending on your configuration. Otherwise, there is rpmrebuild , which does exactly what you ask for.
What is the spec file in rpm?
The spec file, short for spec file, defines all the actions that the rpmbuild command must perform to build your application, as well as all the actions that the rpm command must perform to install and remove the application. Each source RPM must have the spec file required to create a binary RPM.
How do I use the PyInstaller specification?
The spec file tells PyInstaller how to process your script. It encodes the names of the scripts and most of the options that you give to the pyinstaller command. The spec file is actually executable Python code. PyInstaller compiles the application by executing the contents of the spec file.
How to open, view, explore or extract RPM files?
- Download and install Altap Salamander 4.0 File Manager.
- Choose the desired file and press F3 (View command).
- Press the Enter key to open the file.
- To view the internal file using the associated viewer, press the F3 key (Files / View command).
Where can I find the RPM spec file?
The only information you can get from a binary rpm is the information returned by rpm -qi and the files listed by rpm -ql. If you need more than that, you have to find the source package.
Cpio is an archive utility that allows you to extract files from some archive formats and must be installed as a separate package. $ yum install cpio Combined with the rpm2cpio (8) utility, which comes pre-installed as part of the “rpm” package manager, cpio can extract all or a single file from an rpm.
Where do I find the .spec file for yum utils?
The .spec file will be in your current directory. If you can’t install yum-utils for some reason, look at the files in /etc/yum.repos.d/ and look for the sections that reference the rpm source repositories. You can type the baseurl values in your browser and manually find the source package. Extracting the .spec still requires rpm2cpio.
How to find RPM package without installing it?
The command requires only the package name. This command displays the list of files without downloading or installing the rpm package. To retrieve the rpm package without installing it, yumdownloader (1) (also part of yum-utils) can be used. The command requires a package name and optionally a destination directory for the downloaded package.