HereDoc, acronym for Here Document, is an input Redirection method to pass multiple inputs to a program or command in Bash.
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Shell scripting
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Bash Redirection Explained With Examples
By KarthickBy Karthick 5.3K viewsWhat is Bash Redirection and how to work with Redirection in Bash with example commands.
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ShellCheck – A Free Utility To Find Bugs In Your Shell Scripts
By skBy sk 1.1K viewsYou are a budding programmer and you just wrote a simple shell script. You…