Which of the following are valid stream redirection operators within Bash? (Choose THREE correct answers.)

< is the standard input redirection operator that feeds a file's contents into a command's stdin. <<< is the here-string operator that passes a literal string directly to a command's stdin without requiring a file or subshell. > is the standard output redirection operator that writes stdout to a file, truncating any existing content. All three are explicitly defined redirection operators in the Bash reference manual.

<<< is the here-string operator that passes a literal string directly to a command's stdin without requiring a file or subshell.

> is the standard output redirection operator that writes stdout to a file, truncating any existing content.

>>> is not a valid Bash operator; >> is the valid append-output operator, but adding a third > is a syntax error in Bash.

%> is not a Bash operator; it appears in languages like Perl or in PowerShell, but carries no meaning as a stream redirector in Bash.