To find the list of installed packages on ubuntu/debian, on console run
<pre>dpkg --get-selections</pre>To find if a specific package is installed –
<pre>dpkg --get-selections|grep <packagename></pre>
Sreekumar (KJ) has been a hobby programmer from school days. Codemarvels is his personal blog from the year 2010, where he writes about technology, philosophy, society and a bit about physics.
He now runs a conversational AI company – DheeYantra – focusing his efforts to help businesses improve operational efficiency using digital employees powered by AI.