19/03/29 15:51:57.16 KhBeLwdl.net
>>77
実行すらしてないようだから、実行結果書いておきますねｗ
$ ./main.sh
USR1
USR1
$ ./child.sh: 4: kill: No such process
./child.sh: 4: kill: No such process
./child.sh: 4: kill: No such process
./child.sh: 4: kill: No such process
./child.sh: 4: kill: No such process
./child.sh: 4: kill: No such process