echo "1 & echo 2 & echo 3" & echo two dos & echo t

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system('echo "1 & echo 2 & echo 3" & echo two dos & echo t');

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system('pwd; pwd');

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system('cmd', '/x', '/c', 'pwd; pwd');

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# Adjust the path for your system
system('c:\\progs\\cygwin\\bin\\sh', '-c', 'pwd; pwd');