shell传递给awk的变量中有空格的话。。。

KornLee

我的理解是不是这样的呀?(变通一下)

2. #!/bin/ksh
3. echo -n "input your full name?"
4. read a b
5. echo -n "input your age:"
6. read age
7. awk 'BEGIN{OFS=" ";print "'${a}'","'${b}'",":","'${age}'"}'
8. 运行结果:
9. input your full name?wang qiang
10. input your age:23
11. wang qiang : 23

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