請問portupgrade -Ra 和 -ra 有何不同呢@@ - BBS
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By George
at 2006-11-09T02:01
at 2006-11-09T02:01
Table of Contents
大家好我是新手...最近剛研究portupgrade....
我上freebsd 官網上的man系統查詢portupgrade
(http://www.freebsd.org/cgi/man.cgi)
裡面有兩個很傳神的參數...
-r
--recursive Act on all those packages depending on the given
packages as well.
-R
--upward-recursive Act on all those packages required by the given
packages as well. (When specified with -F, fetch
recursively, including the brand new, uninstalled
ports that an upgraded port requires)
看起來
-r 是安裝所有其他 "相依" 的套件
-R 是安裝所有其他 "需要" 的套件
這兩個文字的意義有什麼不同嗎....?
從字面上小弟百思不得其解...
我正在考慮要使用 portupgrade -ra 還是portupgrade -Ra
不知哪種會安裝比較少的東西
哪種安裝過程和安裝完畢後, 問題會比較少
謝謝
--
我上freebsd 官網上的man系統查詢portupgrade
(http://www.freebsd.org/cgi/man.cgi)
裡面有兩個很傳神的參數...
-r
--recursive Act on all those packages depending on the given
packages as well.
-R
--upward-recursive Act on all those packages required by the given
packages as well. (When specified with -F, fetch
recursively, including the brand new, uninstalled
ports that an upgraded port requires)
看起來
-r 是安裝所有其他 "相依" 的套件
-R 是安裝所有其他 "需要" 的套件
這兩個文字的意義有什麼不同嗎....?
從字面上小弟百思不得其解...
我正在考慮要使用 portupgrade -ra 還是portupgrade -Ra
不知哪種會安裝比較少的東西
哪種安裝過程和安裝完畢後, 問題會比較少
謝謝
--
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BBS
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