trap'echo "An error occurred. Exiting."; exit 1'ERR # 确保目标目录已定义 if[[ -z"${TARGET_DIR:-}"]]; then echo"Error: TARGET_DIR is not defined." exit1 fi # 试运行模式以确保安全 if[["${DRY_RUN:-false}"== "true"]]; then echo"Dry run: Listing files to delete in$TARGET_...
/bin/bashif[["$(whoami)"!=root]];thenecho"Only user root can run this script."exit1fiecho"doing stuff..."exit0 如果您以root身份运行脚本,则退出代码将为零。 否则,脚本将以状态码1退出。 结论 每个shell命令终止时都会返回退出代码。exit命令用于指定退出状态码返回给shell。如果您有任何问题或反馈,...
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,...
/bin/bash## Name: test-bucket-1## Purpose:# Performs the test-bucket number 1 for Product X.# (Actually, this is a sample shell script,# which invokes some system commands# to illustrate how to construct a Bash script)## Notes:# 1) The environment variable TEST_VAR must be set# (...
Incorrect use of a compound command when defining a Bash Function Runtime ErrorA Runtime Error will be the next level of errors. The shell script runs with no syntax errors but fails to execute reliably certain tasks. The most common runtime errors in a shell script include: Division by ze...
Paste a shell script onhttps://www.shellcheck.netfor instant feedback. ShellCheck.netis always synchronized to the latest git commit, and is the easiest way to give ShellCheck a go. Tell your friends! From your terminal Runshellcheck yourscriptin your terminal for instant output, as seen above...
Run a job in background mode. bind Used to bind a keyboard sequence. break Used to exit from a running loop in script. cd Change the directory to another directory. command Run a specific command without the normal shell lookup. continue Resumes the next iteration of the loop in script. ...
Run bash setupTermuxArch.bash $ARGS again with different options…" printf "\\n\\e[1;31m%s\\n\\n\\e[0m" "Rootdir exception. Run the script $ARGS again with different options…" exit fi } _SETROOT_() { if [[ "$CPUABI" = "$CPUABIX86" ]] then ROOTDIR=/arch ...
Install & Update ScriptTo install or update nvm, you should run the install script. To do that, you may either download and run the script manually, or use the following cURL or Wget command:curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash...
Moreover, at the top of the script I have a set -e and on it's previous run it didn't seem to exit early. I've updated poetry to the latest version and it's working in all other areas, just not the scheduled tasks -- any idea on why this might be? Thank you for your time...