Which of the following commands redirects the output of cmd to the file foo.txt, in which an
existing file is overwritten?
A.
cmd > foo.txt
B.
cmd || foo.txt
C.
cmd | foo.txt
D.
cmd && foo.txt
E.
cmd >> foo.txt
which an existing file is overwritten?
Which of the following commands redirects the output of cmd to the file foo.txt, in which an
existing file is overwritten?
Redirection operator > creates a new file containing standard output. If the file exists, it’s overwritten.