Am Samstag, 10. November 2007 02:38 schrieb David Reiser:
> I think I need a bash tutorial. When I upgraded my system I decided to
> use the current default shell (bash) instead of the historical
> carryover (tcsh). In tcsh I used to enter:
>
> env ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I /opt/aq3/share/aclocal" make -f
> Makefile.cvs
>
> What should the bash version be?

In bash, setting an environment variable for a single command works just like 
you've written above except for no "env" at the beginning, hence:

ACLOCAL_FLAGS="some value" make

Setting an environment variable in the currently running shell, so that all 
following commands will have it (which is what you would do in the ~/.bashrc 
file) goes like this:

export ACLOCAL_FLAGS="some value"

I think in tcsh this was the "setenv" command and without an equal sign.

Christian

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