<s> import subprocess <EOL> child = subprocess . Popen ( [ "<STR_LIT>" , "<STR_LIT>" ] , stdout = subprocess . PIPE ) <EOL> child . wait ( ) <EOL> print ( "<STR_LIT>" ) <EOL> if child . returncode < <NUM_LIT:0> : <EOL> print ( "<STR_LIT>" % child . returncode ) <EOL> print ( "<STR_LIT>" ) <EOL> else : <EOL> print ( "<STR_LIT>" % child . stdout . read ( ) ) </s>
