bash脚本退出代码解释 Exit Codes With Special Meanings Table E-1.ReservedExit Codes According to the above table, exit codes1 - 2, 126 - 165, and 255[1]have special meanings, and should therefore be avoided for user-sp
(If n is omitted, the exit status is that of the last command executed. ) 格式:$? 上一个命令的退出码。 格式:trap "commands" EXIT 退出时执行commands指定的命令。( A trap on EXIT is executed before the shell terminates.) 退出码(exit status,或exit code)的约定: 0表示成功(Zero - Success...
Checkskoalaman/shellcheckWiki:https://github.com/koalaman/shellcheck/wiki/ChecksShellCheck-Ashellscriptstaticanalysistool:https://chromium.googlesource.com/chromiumos/third_party/shellcheck/+/HEAD/README.mdstyleguide | Style guides for Google-originated open-source projects*:https://google.github.io/sty...
await $`exit 1` } catch (p) { console.log(`Exit code: ${p.exitCode}`) console.log(`Error: ${p.stderr}`) } 复制代码 1. 2. 3. 4. 5. 6. 7. ProcessPromise,以下是promise typescript的接口定义 class ProcessPromise<T>extends Promise<T>{ readonly stdin: Writable readonly stdout: ...
若要捕获和退出代码为1：捕获异常 public partial class App : Application { protected override...
./myscript-v-f-d-o/fizz/someOtherFile./foo/bar/someFile 如何解析v、f 和d,使它们都被设置为true,并且outFile 等于 /fizz/someOtherFile ? 回答: 以空格分隔选项和参数 样例程序如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 cat>/tmp/demo-space-separated.sh<<'EOF'#!/bin/bashPOSITIO...
When you execute a command or run a script, you receive an exit code. An exit code is a system response that reports success, an error, or another condit...
Bash script template(Bash脚本模板) 废话不多说,献上我的模板 #!/usr/bin/env bash set -Eeuo pipefail trap cleanup SIGINT SIGTERM ERR EXIT script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P) usage() {
script/directory"));// 启动Shell脚本Processprocess=processBuilder.start();// 获取Shell脚本的输出流BufferedReaderreader=newBufferedReader(newInputStreamReader(process.getInputStream()));Stringline;while((line=reader.readLine())!=null){System.out.println(line);}// 等待脚本执行完成intexitCode=process....
If you want a run script error to stop the build, you should exit the script with a non-zero status code. For example: exit 1 If you want to show an error from your script, you just have to print it in the standard way. For example: echo "/foo/bar/tmp.sh:42: error: Varnish...