你即將離開本站

並前往https://askubuntu.com/questions/525767/what-does-an-exec-command-do

bash - What does an "exec" command do? - Ask Ubuntu

Then close it again with exec 3<&- , and you can see (with ls -l /proc/$$/fd again) that your shell process has no fd 3 anymore. (closing stdin ...

確定！ 回上一頁

查詢 「Exec 3」的人也找了：

  1. exec用法
    2.
  2. Execvp
    3.
  3. Bash exec
    4.
  4. Linux exec
    5.
  5. Aix exec command
    6.
  6. Exec sh
    7.
  7. execlp用法
    8.
  8. Exec command
    9.