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-specified exit parameters. Ending a script withexit 127would certainly cause...
(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...
When you execute a command or run a script, you receive anexit code. An exit code is a system response that reports success, an error, or another condition that provides a clue about what caused an unexpected result from your command or script. Yet, you might never know about the code,...
script:# Fail if any of these files have warnings-shellcheckmyscripts/*.sh Services and platforms that have ShellCheck pre-installed and ready to use: Travis CI Codacy Code Climate Code Factor Codetyvia theCodety Scanner CircleCIvia theShellCheck Orb ...
await $`exit 1` } catch (p) { console.log(`Exit code: ${p.exitCode}`) console.log(`Error: ${p.stderr}`) } 复制代码 1. 2. 3. 4. 5. 6. 7. ProcessPromise,以下是promise typescript的接口定义 class ProcessPromise<T>extends Promise<T>{ ...
Bash script template(Bash脚本模板) 废话不多说,献上我的模板 #!/usr/bin/env bash set -Eeuo pipefail trap cleanup SIGINT SIGTERM ERR EXIT script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P) usage() {
若要捕获和退出代码为1：捕获异常 public partial class App : Application { protected override...
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() {
255\* - Exit status out of range Suppression of error output In some cases, you may want to suppress an exit status, probably because the command is being executed within another script, and you don't want to get any other error code besides "0". ...