Setting Up the Development Environment
Notes
This guide frequently employs the “heredoc” syntax for creating files and inserting content directly from the command line or within scripts and programs.
ℹ️ Heredoc, short for “here document,” is a feature of shell scripting that simplifies the creation of multiline strings.
The heredoc syntax begins with << followed by a delimiter token of your choice, continues with the content you wish to include, and ends with the same delimiter token on a new line. This syntax is particularly useful for scripting and programming tasks that necessitate file generation or multiple lines of input for a command.
To utilize the heredoc syntax for file creation or content appending, follow the structure below:
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