[CentOS] Running shell scripts from external media
Nicolas Thierry-Mieg
Nicolas.Thierry-Mieg at imag.fr
Thu Jul 3 15:29:06 UTC 2008
James B. Byrne wrote:
> OS=CentOS-5.2
> media=Kingston 512Mb usb key
>
> Problem:
> As 'root', when running a script resident on the external drive mounted at
> /media/disk I receive the following error:
>
> /bin/sh: bad interpreter: Permission denied
>
<snip>
> I deduce from the various bits of information that I have gleaned thatthe
> proper entry in fstab should be something like:
>
> /dev/sda1 /disk auto defaults,user,exec 0 0
>
> However, this is an automounted, removable media. How do I do enable
> execute for this key and retain the auto mount capability? What impact
> will this have on other usb keys?
I think you have the right diagnostic, the key is mounted with the
noexec flag.
You can confirm this by typing "mount" when the usb key is mounted.
But I don't know the answers to your questions...
However if it fits your usefase you could invoke the shell yourself:
/bin/sh hello.sh
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