Conventions used
There are a number of text conventions used throughout this book.
Code in text: 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: “Mount the downloaded RHEL9.iso disk image file as another disk in your system.”
A block of code is set as follows:
#!/bin/bash echo "Hello world"
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] branch = main repo = myrepo username = bender protocol = https
Any command-line input or output is written as follows:
$ mkdir scripts $ cd scripts
Bold: Indicates a new term, an important word, or words that you see on screen. For instance, words in menus or dialog boxes appear in bold. Here is an example: “Select System info from the Administration panel.”
Tips or Important Notes
Appear like this.