A living document of notes related to tech
pgrepis a useful tool for finding a process in Unix-like systems (i.e., Linux)
pgrep -l firefoxwill print the PID as well as the process name
kill -9 <PID>force kill a process
<span>and &mdash to create an EM DASH: —
An HTML entity is a piece of text ("string") that begins with an ampersand (&) and ends with a semicolon (;) . Entities are frequently used to display reserved characters (which would otherwise be interpreted as HTML code), and invisible characters (like non-breaking spaces). You can also use them in place of other characters that are difficult to type with a standard keyboard.
rfkill- tool for enabling and disabling wireless devices; sometimes my bluetooth controller will tell me there is no default controller found or whatever error it decides to spit out.
rfkillcan sometimes help with those issues. I will need to read up on the diff between soft and hard blocks.
.vimrc: stackexchange answer
back to indexpage last modified: 2019-12-10