In python, how to check the end of standard input streams (sys.stdin) and do something special on that

python stdin eof

for line in sys.stdin:    do_whatever()# End of stream!do_whatever_else()

It's that simple.

python stdin eof

Use try/except. Input

When EOF is read, EOFError is raised.

while True:    try:        s=input("> ")    except EOFError:        print("EOF")        break

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