wing procedure:
>>
>> #########################
>> #!/bin/bash
>> for i in `find ./gromacs-4.0.4`; do
>> sed 's/invsqrt/invSAFEsqrt/g' "$i" > tmp;
>> mv tmp "$i";
>> done
>> chmod +x ./gromacs-4.0.4/configure
>
> Using sed -i is a bit more elegant and keeps the permissions, IIRC.
>
Correct. You can also drop the for loop and do:
sed -i s/invsqrt/invSAFEsqrt/g `find ./gromacs-4.0.4`
or even
find ./gromacs-4.0.4 -type f -exec sed -i s/invsqrt/invSAFEsqrt/g {};
Cheers,
Tsjerk
--
Tsjerk A. Wassenaar, Ph.D.
Junior UD (post-doc)
Biomolecular NMR, Bijvoet Center
Utrecht University
Padualaan 8
3584 CH Utrecht
The Netherlands
P: +31-30-2539931
F: +31-30-2537623
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