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a question about "nohup"
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a question about "nohup"# Unix - 噫吁兮，危乎高哉
f*c
1 楼
I have a program needed to run for about 2 hours. I remember that using "
nohup program.out &" can make the program keep running even when I log off
the system.
( program.out is my program)
But just now when I tried this, I found it didn't work,
does anyone know how to solve this problem?
Thanks a lot!
avatar
j*y
2 楼
if you have input and output, you have to take over these in/output yourself
before you can put it to background. you can use redirect to do so.

【在 f*c 的大作中提到】
: I have a program needed to run for about 2 hours. I remember that using "
: nohup program.out &" can make the program keep running even when I log off
: the system.
: ( program.out is my program)
: But just now when I tried this, I found it didn't work,
: does anyone know how to solve this problem?
: Thanks a lot!
avatar
m*e
3 楼
You think nohup is such a stupid program?

【在 j***y 的大作中提到】
: if you have input and output, you have to take over these in/output yourself
: before you can put it to background. you can use redirect to do so.
avatar
j*y
4 楼
isn't it?

【在 m*****e 的大作中提到】
: You think nohup is such a stupid program?
avatar
ft
5 楼
What shell do u use?

【在 f*c 的大作中提到】
: I have a program needed to run for about 2 hours. I remember that using "
: nohup program.out &" can make the program keep running even when I log off
: the system.
: ( program.out is my program)
: But just now when I tried this, I found it didn't work,
: does anyone know how to solve this problem?
: Thanks a lot!
avatar
f*c
6 楼
thanks !
It works actually,
and just use that command is ok, needn't do anything else, nohup can do it for
me.

【在 ft 的大作中提到】
: What shell do u use?
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