報(bào)錯(cuò)信息如下: bash-3.2$ ls
21.0_98.0.mod append.sh test.sh bash-3.2$ sh test.sh 21.0_98.0.mod
test.sh: line 3: syntax error near unexpected token `{'
test.sh: line 3: `if(NR < 13){' bash-3.2$ sh test.sh
test.sh: line 3: syntax error near unexpected token `{'
test.sh: line 3: `if(NR < 13){'