On Tue, Dec 30, 2008 at 6:49 PM, Oleg Goldshmidt <p...@goldshmidt.org> wrote:
> "Erez D" <erez0...@gmail.com> writes:
>
> > this is a solution speceific to the .txt being preceided by the 000.
> > (it will not work on path/input_000_xyz.txt).
>
> Why not? "basename ${foo/*input_/} _xyz.txt" will do it.
>
> Frankly, the exact requirements were not clear from your post (it is a
> coincidence that the solution I offered works for the revised
> requirements as well).
btw, it didn't
my reqierment was to concatenate more than one substitution in one bash
line
(like i can de with sed : sed 's/a/b/g;s/c/d/g' )
>
> > i just wanted to know if i can do that in one line in bash without any
> > external programs (like sed )
> > the answer is - it can't be done. that's good enough for me, i'll use a
> temp
> > var and two lines.
>
> Which is usually better, anyway, as it makes the code more readable,
> typically without tradeoffs.
i do not agree.
>
> --
> Oleg Goldshmidt | p...@goldshmidt.org
>
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