Oliver Fromme escribió:
Matias Surdi wrote:
> Oliver Fromme escribió:
> > Matias Surdi wrote:
> > > Oliver Fromme escribió:
> > > > Matias Surdi wrote:
> > > > > # echo $BINMAKE
> > > > > `if [ -x /usr/obj/usr/src/make.i386/make ]; then echo
> > > > > /usr/obj/usr/src/make.i386/make; else echo make; fi` -m /usr/src/share/mk
> > > > >
> > > > > I'd like to have a second variable like:
> > > > > [code]
> > > > > # echo $newvariable
> > > > > make -m /usr/src/share/mk
> > > >
> > > > # newvariable=`eval echo $BINMAKE`
> > >
> > > I've already tried that, but doesn't work.
> >
> > It does work. Maybe you forgot the "echo" part?
>
> Maybe I've not explained it very well, look here:
> http://www.linuxquestions.org/questions/linux-general-1/bash-strings-evaluation-664094/
You have explained it well enough, I think, and the
solution I explained above works fine. If it doesn't
work for you, then you did it wrong. The solution
written at the URL you mentioned is unnecessarily
complicated.
$ echo $BINMAKE
`if [ -x /usr/obj/usr/src/make.i386/make ]; then echo
/usr/obj/usr/src/make.i386/make; else echo make; fi` -m /usr/src/share/mk
$ newvariable=`eval echo $BINMAKE`
$ echo $newvariable
make -m /usr/src/share/mk
$
Best regards
Oliver
You are right, this works fine also.I've forgot the "echo".
Thanks for your help.
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