There are a number of text conventions used throughout this book.
CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Then, we'll load the en_core_web_sm model and parse the sentence using this model."
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
[default]exten => s,1,Dial(Zap/1|30)exten => s,2,Voicemail(u100)exten => s,102,Voicemail(b100)exten => i,1,Voicemail(s0)
Any command-line input or output is written as follows:
sudo pip install -U nltk
Bold: Indicates a new term, an important word, or words that you see onscreen. ...