What is the purpose of the xargs command?

What is the purpose of the xargs command?
A . It passes arguments to an X server.
B . It repeats the execution of a command using different parameters for each invocation.
C . It reads standard input and builds up commands to execute.
D . It asks a question, graphically, and returns the answer to the shell.
E . It allows specifying long options (like –help) for commands that normally only accept short options (like -h)

View Answer

Answer: C