function template
NAME [edit section]
function_name
SYNOPSIS [edit section]
one-line summaries of calling options
DESCRIPTION [edit section]
Description of the function.
EXAMPLES [edit section]
Here are some sample invocations:
ENVIRONMENT and ARGUMENTS [edit section]
RETURN [edit section]
Returns non-zero on error.
SOURCE [edit section]
Located in scripts/functions.sh
SEE ALSO [edit section]
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