cat << eof # --- Start greeting --
Hello--- End greeting --- eof #
cat << eof # --- Start greeting --
Hello
eof--- End greeting --- #
The terminator token for a here document must be on an entirely separate line. No comments are allowed on this line.
Place the comment somewhere else, such as on the following line.
None
ShellCheck is a static analysis tool for shell scripts. This page is part of its documentation.