After the Revolution. When Martha Ballard began her diary in 1785, the Revolutionary War had been over for just a year. The states, still a confederation and almost entirely agrarian, had a total population of under 4 million.
The Yellowdog Updater, Modified (YUM) is a libre and open-source command-line package-management utility for computers running the GNU/Linux operating system using the RPM Package Manager. Though YUM has a command-line interface, several other tools provide graphical user interfaces to YUM functionality.
Eliminate all of the header files, which old versions of yum used for dependency resolution. yum clean metadata. Eliminate all of the files which yum uses to determine the remote availability of packages. Using this option will force yum to download all the metadata the next time it is run. yum clean dbcache