9. 다음 ( 괄호 ) 안에 들어갈 내용으로 알맞은 것은?
[root@ihd ~ ]# find / -name '*.so' 2>/dev/null >list.txt ^Z [1]+ Stopped find / -name '*.so' 2>/dev/null >list.txt [root@ihd ~ ]# jobs [1]+ Stopped find / -name '*.so' 2>/dev/null >list.txt [root@ihd ~ ]# ps PID TTY TIME CMD 21687 pts/0 00:00:00 bash 21687 pts/0 00:00:00 find 21687 pts/0 00:00:00 ps [root@ihd ~ ]# ( ) [1]+ find / '*.so' 2> /dev/null > list.txt & [root@ihd ~ ]# jobs [1]+ Running find / '*.so' 2> /dev/null > list.txt &
- 1fg
- 2fork
- 3bg
- 4exec
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