where did you put the redirection?
i'd have thought that this would work ok (note the added braces):
{for (i in *_r) @{cd $i; echo -n $i^' '; grep total otdit | grep -v na}} > res
2009/5/5 Rudolf Sykora <rudolf.syk...@gmail.com>:
> Hello everyone!
>
> To get some useful information from a file I write:
>
> ; for (i in *_r) @{cd $i; echo -n $i^' '; grep total otdit | grep -v na}
>
> to get lines from the 'otdit' files in *_r subdirectories with the
> word 'total' on them, but no 'na' on them. This works to my liking and
> produces sth. like
>
> 10_r total : 9.4105E-01
> 11_r total : 9.3897E-01
> 12_r total : 9.3685E-01
> 13_r total : 9.3446E-01
> 14_r total : 9.3180E-01
> 15_r total : 9.2890E-01
> 16_r total : 9.2589E-01
> 17_r total : 9.2299E-01
> 18_r total : 9.1860E-01
> ...
> 9_r total : 9.4317E-01
>
> Ok, now I wanted to save this, so I naively appended '> res'. But then
> the contents of 'res' was only the last line:
> 9_r total : 9.4317E-01
>
> Ok, so I thought '>> res' should be used instead. But then I got sth. like
>
> ];/home/sykora/CALC/doing/tests/9_r/-xeon4 9_r total : 9.4317E-01
> ];/home/sykora/CALC/doing/tests/10_r/-xeon4 10_r total :
> 9.4105E-01
> ];/home/sykora/CALC/doing/tests/11_r/-xeon4 11_r total :
> 9.3897E-01
> ];/home/sykora/CALC/doing/tests/12_r/-xeon4 12_r total :
> 9.3685E-01
> ];/home/sykora/CALC/doing/tests/13_r/-xeon4 13_r total :
> 9.3446E-01
> ];/home/sykora/CALC/doing/tests/14_r/-xeon4 14_r total :
> 9.3180E-01
> ];/home/sykora/CALC/doing/tests/15_r/-xeon4 15_r total :
> 9.2890E-01
> ];/home/sykora/CALC/doing/tests/16_r/-xeon4 16_r total :
> 9.2589E-01 ,
>
> which quite surprised me... Can you tell me why this happens? I am running
> p9p.
>
> Thanks
> Ruda
>
>
