I/O redirection
A |
implies changing the name of a file |
B |
can be employed to use an existing file as input file for a program |
C |
implies connection 2 programs through a pipe |
D |
None of the above |
Redirection is known as capturing output from a file, command, program (or) even code block within a script and sending it as input to another file, command, program (or) script.
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