你即將離開本站

並前往https://www.oreilly.com/library/view/shell-scripting-expert/9781118166321/c03-anchor-3.xhtml

SECONDS - Shell Scripting: Expert Recipes for Linux, Bash ...

SECONDS SECONDS returns a count of the number of (whole) seconds the shell has been running. In the case of a shell script, this is the time that the script ...

確定！ 回上一頁

查詢 「Shell if or」的人也找了：

  1. shell if多條件
    2.
  2. shell if -z
    3.
  3. shell if參數
    4.
  4. Shell if and
    5.
  5. Linux if
    6.
  6. Linux if -z
    7.
  7. shell if判斷
    8.
  8. Bash if or
    9.