Re: [gentoo-user] Running Scripts

[Kent Fredric]

On 7/28/07, Greg Lindstrom <gslindstrom@×××××.com> wrote:
> Wow!  Thanks for the help.  See my comments below pertaining to individual
> remarks.
> --greg
>
> Alex asked:
> > is is possible that you saved the text file in DOS format, with CR-LF
> > endings instead of LF only?
> >
> > If "od -t x2 hello.py" shows 0a0d sequences, this is the case. You could
> > use dos2unix to convert.
> >
>
> $ od -t x2 hello.py
> 0000000 2123 752f 7273 622f 6e69 652f 766e 7020
> 0000020 7479 6f68 0a6e 7270 6e69 2074 6827 6c65
> 0000040 6f6c 202c 6f77 6c72 2764 000a
> 0000053
>
>  Nope.  That looks good.
>
> Boyd Wrote:
>
> > which env
> >
> > ls -l /usr/bin/env
> > ls -l /usr/bin/python
>
> I'm not sure what you are asking here.
>
> $ ls -l /usr/bin/env
> lrwxrwxrwx 1 root root 8 May 18  2006 /usr/bin/env -> /bin/env
>
>  $ ls -l /usr/bin/python
> lrwxrwxrwx 1 root root 9 May 18  2006 /usr/bin/python -> python2.4
>
>
> Uwe Thiem < uwix@××××.na> wrote:
> > This leads to the question whether you can start *any* executable from
> your
> > home directory (assuming you stored your script somewhere under your home
> > directory). If not so, do you mount your /home partition with the "noexec"
> > option?
>
> I have the same problem with  Perl scripts; I haven't tried any others.  Is
> there a way to tell how the partition is mounted?  I'm sorry to say that I
> am a lowly user on the system and don't really know much about how it is set
> up.
>
> Thank-you so much for your attention.  This is a small problem, as I can run
> the scripts with python (or perl) then the filename.  I'd just like to
> understand what's happening.
>
> --greg
>
>


try a plain old bash script and see if that works, and try this and
see if it works:

cat >> testrun.c
#include <stdio.h>
int main(int argc, int* argv)
{
  printf("helloworld");
}
( press ctrl+d here )

make testrun

./testrun

if that fails to do ./testrun, then i figgure the FS your on isn't
execable. sorry. ^^




-- 
Kent
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