Apt-get list of packages installed

Avinash Raj Avinash Raj Wouldn't this be a lot slower than just putting the packages on one line, as it has to read package lists and build dependency trees, etc. Sign up or log in Sign up using Google.

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All you have to do is pipe the output of the aforementioned command with wc. Word count, abbreviated wc, is a Linux utility that counts the number of characters, words, or lines present in a text file. Users running older versions of Ubuntu can use the dpkg-query command to get a list of installed packages. To strip out additional information and print only the names of the packages, run the following command:. In addition to the list method, APT has several other functions that provide information associated with Linux packages.

It also takes away the headache of removing unnecessary dependencies by keeping records of installed and uninstalled packages on your system.

Ubuntu and other Debian-based distributions manage packages using APT and dpkg. But which one's better suited for your needs?