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Unix版 - Re: [转载] how to get the return value of a command by shell?
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进入Unix版参与讨论
1 (共1页)
p**v
发帖数: 853
1
not sure of your goal, but $? might work.
i am using tcsh.
o**a
发帖数: 86
2
that's just what i wanted to know.
thanx

【在 p**v 的大作中提到】
: not sure of your goal, but $? might work.
: i am using tcsh.

m****m
发帖数: 165
3
Which shell are you using?

【在 o**a 的大作中提到】
: that's just what i wanted to know.
: thanx

o**a
发帖数: 86
4
i was using bash. i have tried csh, tcsh, and ash.
all work with it.

【在 m****m 的大作中提到】
: Which shell are you using?
l*****g
发帖数: 124
5
Or echo $status

【在 p**v 的大作中提到】
: not sure of your goal, but $? might work.
: i am using tcsh.

1 (共1页)
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