Assertion: filter | /r/CapableOf | read data
Facets:
value: from standard input
type: OTHER
Source sentences:
text: The most common filter is a software filter that reads data in and manipulates the data to fit another output pattern or removes data that may not be needed.
text: As is generally the case with command line (i.e., all-text mode) programs in Unix-like operating systems, filters read data from standard input and write to standard output.