如何在CentOS下掛載光碟時給執行權限? - Linux

By Ina
at 2010-09-14T23:51
at 2010-09-14T23:51
Table of Contents
※ 引述《Adama (So Say We All.)》之銘言:
: 1. 其實 install &不行,改成用 sh /path/to/install 就可以了
: 或
: 2. Redhat系的光碟自動掛載後,其上的內容都沒有exec權限
: (1.做去 sh是去執行install那個script, 不是讓install自己執行)
: 只要mount -o remount,exec 給它權限就可以了
感謝大大的回應,寫得很清楚;可惜我照著操作仍失敗,錯誤訊息如下:
#mount {原本之檔案結構如下}
......
/dev/scd0 on /media/MATHWORKS_R2010A type iso9660
(ro,noexec,nosuid,nodev,uid=0)
#mount -o remount,exec /media/MATHWORKS_R2010A {嘗試修改之一}
#mount {修改完再看檔案結構沒變}
......
/dev/scd0 on /media/MATHWORKS_R2010A type iso9660 (ro,nosuid,nodev,uid=0)
# sh /media/MATHWORKS_R2010A/install {嘗試安裝之一}
/media/MATHWORKS_R2010A/install: line 125: return: can only `return' from a
function or sourced script
/media/MATHWORKS_R2010A/install: line 126: syntax error near unexpected token
`}'
/media/MATHWORKS_R2010A/install: line 126: ` }'
#mount -o remount, exec /media/MATHWORKS_R2010A {嘗試修改之二}
#mount {修改完再看檔案結構沒變}
......
/dev/scd0 on /media/MATHWORKS_R2010A type iso9660 (rw)
# sh /media/MATHWORKS_R2010A/install {但錯誤訊息沒變}
/media/MATHWORKS_R2010A/install: line 125: return: can only `return' from a
function or sourced script
/media/MATHWORKS_R2010A/install: line 126: syntax error near unexpected token
`}'
/media/MATHWORKS_R2010A/install: line 126: ` }'
接著嘗試到/dev下去修改光碟機的設定
把屬性->權限下的執行打勾
但仍得到相同的結果。
再請各位高手指導,感恩~
--
: 1. 其實 install &不行,改成用 sh /path/to/install 就可以了
: 或
: 2. Redhat系的光碟自動掛載後,其上的內容都沒有exec權限
: (1.做去 sh是去執行install那個script, 不是讓install自己執行)
: 只要mount -o remount,exec 給它權限就可以了
感謝大大的回應,寫得很清楚;可惜我照著操作仍失敗,錯誤訊息如下:
#mount {原本之檔案結構如下}
......
/dev/scd0 on /media/MATHWORKS_R2010A type iso9660
(ro,noexec,nosuid,nodev,uid=0)
#mount -o remount,exec /media/MATHWORKS_R2010A {嘗試修改之一}
#mount {修改完再看檔案結構沒變}
......
/dev/scd0 on /media/MATHWORKS_R2010A type iso9660 (ro,nosuid,nodev,uid=0)
# sh /media/MATHWORKS_R2010A/install {嘗試安裝之一}
/media/MATHWORKS_R2010A/install: line 125: return: can only `return' from a
function or sourced script
/media/MATHWORKS_R2010A/install: line 126: syntax error near unexpected token
`}'
/media/MATHWORKS_R2010A/install: line 126: ` }'
#mount -o remount, exec /media/MATHWORKS_R2010A {嘗試修改之二}
#mount {修改完再看檔案結構沒變}
......
/dev/scd0 on /media/MATHWORKS_R2010A type iso9660 (rw)
# sh /media/MATHWORKS_R2010A/install {但錯誤訊息沒變}
/media/MATHWORKS_R2010A/install: line 125: return: can only `return' from a
function or sourced script
/media/MATHWORKS_R2010A/install: line 126: syntax error near unexpected token
`}'
/media/MATHWORKS_R2010A/install: line 126: ` }'
接著嘗試到/dev下去修改光碟機的設定
把屬性->權限下的執行打勾
但仍得到相同的結果。
再請各位高手指導,感恩~
--
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Linux
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