本文介绍了我可以在R中捕获信号吗?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在bash中,我可以捕获 SIGINT
, SIGKILL
, SIGTERM
等等。这可以让我根据程序意外停止来做不同的事情。
In bash I can trap SIGINT
, SIGKILL
, SIGTERM
, and so on. That allows me to do different things depending how the program was unexpectedly stopped.
有没有办法在R中执行此操作?
Is there a way to do this in R?
推荐答案
扩展了我的评论,OP要求我作为答案发布
Expanding a bit on my comment which OP asked me to post as an answer
条件的帮助文件有描述
有很多处理函数在文件中解释,并附有示例。所以我建议从
There are many handling functions explained in the file, with examples. So I suggest starting with
help(conditions)
## and
example(conditions)
另外, tools :: assertCondition
可能值得看也是它被链接在条件文档的底部。
Additionally, tools::assertCondition
might be worth a look too. It is linked at the bottom of the conditions documentation.
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