Gentoo Taiwan 討論區 • 檢視主題 - 請教一個 shell script 的問題

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Gentoo Taiwan 討論區 • 檢視主題 - 請教一個 shell script 的問題

請教一個 shell script 的問題

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3 篇文章 • 第 1 頁 (共 1 頁)

請教一個 shell script 的問題

由 ranma37 » 週五 11月 10, 2006 2:39 pm

有一個變數
其值是包含絕對路徑的檔名, 例如
myvar="/usr/bin/vim"

我想把它拆成兩個變數
其中一個只有目錄名 "/usr/bin/"
另一個只有檔名 "vim"
在 bash 下有沒有簡單的做法

謝謝指教

文章: 106

註冊時間: 週六 2月 22, 2003 11:24 am

來自: 風城購物袋中心

由 eliu » 週五 11月 10, 2006 2:50 pm

dirname
basename

eliu: 文章: 13; 註冊時間: 週一 2月 28, 2005 12:00 am

由 ranma37 » 週六 11月 11, 2006 10:33 am

文章: 106

註冊時間: 週六 2月 22, 2003 11:24 am

來自: 風城購物袋中心

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