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: "Mount the downloaded WebStorm-10*.dmg disk image file as another disk in your system."
A block of code is set as follows:
#!/bin/bash # This is comment line echo "Hello World" ls date
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
#!/bin/bash # This is comment line echo "Hello World" ls date
Any command-line input or output is written as follows:
$ bash hello.sh
Bold: Indicates a new term, an important word, ...