shell http://baike.baidu.com/link?url=qN3THt5ZJhQtwRJJkakWdz5-vZp4V9H3OmNP97XNhaoL-dqU-6rrFrYfHXmYv60td49ZsVxDHF8lTwPC3zK_C8-nWCBgy8sRV_9uqqcczeu Linux Shell http://baike.baidu.com/link?url=2LxUhKzlh5xBUgQrS0JEc61xi761nvCS7SHJsa1U1SkVbw3CC869AoUCyKT0
为什么Go自带的日志默认输出到os.Stderr? - 知乎 https://www.zhihu.com/question/67629357 Note that the Go runtime writes to standard error for panics and crashes; closing Stderr may cause those messages to go elsewhere, perhaps to a file opened later. os - The Go Prog
1.脚本test.sh,置于/Users/hdwang目录下 #!/bin/sh cd /Users/hdwang echo ls:`ls` ;i<=;i++)); do + ); sleep 1s done echo jps:`jps -l` 2.java执行test.sh public class ExecShell { public static void main(String[] args) { try { Process pro = Runtime.getRuntime().exec