为什么我的Perl脚本以137退出? [英] Why does my Perl script exit with 137?

问题描述

有没有一种方法可以消除Perl中的警告(退出代码137)?我在另一个Shell脚本中的Linux上运行Perl脚本.该Perl脚本以警告和退出代码137退出.我无法查明退出代码137代表什么.

Is there a way to eliminate a warning (exit code 137) in perl? I am running a Perl script on linux within another shell script. This Perl script exits with a warning and exit code 137. I could not pinpoint what exit code 137 stands for.

避免此警告的最佳方法是什么?我在脚本中尝试了无警告"，在Perl脚本的末尾也有一个0出口.

What is the best way to avoid this warning? I tried "no warnings" in the script and I have an exit 0 at the end of my Perl script as well.

推荐答案

137 = 128 + 9，这意味着其他某个进程向您发送了信号9，即SIGKILL. IE.另一个脚本会杀死您的脚本，这就是它的样子.

137=128+9, which means some other process has sent you a signal 9, which is SIGKILL. I.e. the other script kills yours, that's what it looks like.

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