偵測背景執行結束 - Linux

By Brianna
at 2011-12-29T00:12
at 2011-12-29T00:12
Table of Contents
我有個shell script 裡面執行了三個程式在背景執行
.......
program1 &
program2 &
program3 &
.......
想請問板上的各位高手,由於我接下來的動作,需要抓取
此三個程式結束所產生的檔案再進行處理,有沒有什麼方法
可以偵測到這些背景執行的程式已經結束了呢?
麻煩大家給點方法和提示! 謝謝~
--
.......
program1 &
program2 &
program3 &
.......
想請問板上的各位高手,由於我接下來的動作,需要抓取
此三個程式結束所產生的檔案再進行處理,有沒有什麼方法
可以偵測到這些背景執行的程式已經結束了呢?
麻煩大家給點方法和提示! 謝謝~
--
Tags:
Linux
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By Yuri
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