無法使用退出命令停止腳本 l 循環

我的腳本中有一個調試函式（通過 nemo.action 執行），它使用 zenith 彈出視窗詢問使用者是否要在發生錯誤時停止或繼續。但是，當這種情況發生在循環內時，exit腳本中的命令或將被完全忽略。

反正沒有強制退出完全停止腳本嗎？ 我希望它像渡渡鳥一樣死去！ 它必須能夠殺死它自己..

這是我調試的一部分：

44:57.198 • Stopped while renaming file/directory  - it failed
44:57.199 • Error triggered, issue:
44:57.201 • Stopped while renaming file/directory.\nSee debug log for more info...

45:20.563 • Stopping the script by user request due error. ()
  ^^^ this line gets written to the log when the user choose to exit
vvv but it continues to run the script until a new error occurs
45:20.564 • Could not find ‘/temp/sani.txt‘ Have no value to assign to $jdir0
45:20.566 • Error triggered, issue:
45:20.567 • Could not find ‘/temp/sani.txt‘ Have no value to assign to $jdir0
45:24.670 • Stopping the script by user request due error. ()
^^^ and when pressing stop here, the script will halt..

它與被觸發的錯誤函式相同：

jerror () {
   enl
   jdbugen "Error triggered, issue:\n\n"
   jdbug "$@"
   debuglogread=$(tail -10 "$debuglog")
   zenity --question  --text="($jdec)Error Triggered\nIssue:\n\n ‘$@‘\n\n$debuglogread\n\nContinue?"  --width=400 --height=200
   jdec=$?
   if [ "$jdec" != 0 ]
   then
       jdbug "Stopping the script by user request due error. ($jdeck)"
       exit 1
   else
       jdbug "User choose to continue the script"
   fi
   enl
}

這部分腳本正在呼叫函式：

mv -f  -v "$item" "$path/$name"    &>>  $debuglog  # Rename
   jok=$?
   if [ $jok -ne 0 ]
   then
       jdbug "Stopped while renaming file/directory  - it failed"
       jerror "Stopped while renaming file/directory.\nSee debug log for more info..."
   fi

我發現這並不容易，所以我通過將退出請求儲存在一個文件中來解決它。

通過添加字元串printf "%d" "1" > "/tmp/exitcode.dat"，我將值 1 儲存在一個臨時文件中。

  printf "%d" "1" > "/tmp/exitcode.dat"  # Storing the exit code
  exit 1                                # Will break of of the loop

在循環“完成”命令之後，您將需要重新讀取文件

if [[ -f "/tmp/exitcode.dat" ]] 
then
jexit="$(</tmp/exitcode.dat)"   # Read the stored code
rm "/tmp/exitcode.dat"              # Clean up and remove the file
if [ $jexit eq 1 ]; then exit 1;     # Check if exit code is 1
fi
   

更短的程式碼是創建文件。

   touch "/tmp/exitcode.dat"      # Create the file
   exit 1                         # Exit the loop

在完成命令之後

if [[ -f "/tmp/exitcode.dat" ]]; Then   # See if the file exists
       rm "/tmp/exitcode.dat"              # Cleanup
       exit 1                    # Exit the script
fi

引用自：https://unix.stackexchange.com/questions/605799