You need to access .bashrc with super user rights. Open a terminal, and type the following commands:
cd ~ sudo gedit .bashrc This will prompt for your password, then open .bashrc in an editable mode. A less recommended method of getting around this, would to change the access rights to .basrc with the following commands: cd ~ sudo chmod +w .bashrc -Michael Berman On Wed, Mar 3, 2010 at 4:05 AM, Makmur Hidayat <[email protected]> wrote: > Hello, > > I can run some examples like dial_tone.py, audio_fft.py, and others. > > But when using GRC to open grc examples, I can not execute the grc examples > like dial_tone.grc. > > Then I try to add the following to .bashrc > > export BOOST_PREFIX=/opt/boost_1_37_0 > export LD_LIBRARY_PATH=$BOOST_PREFIX/lib > > But I can not do that because .bashrc is read only. > > Therefore how to solve the problem? > > Thank you for your help. > Makmur > > This is the error: > > Loading: "/usr/share/gnuradio/examples/grc/simple/ber_simulation.grc" > > >>> Done > > Showing: "/usr/share/gnuradio/examples/grc/simple/ber_simulation.grc" > > Generating: "/usr/share/gnuradio/examples/grc/simple/ber_sim.py" > Generate Error: [Errno 13] Permission denied: > '/usr/share/gnuradio/examples/grc/simple/ber_sim.py' > >>> Failue > Traceback (most recent call last): > File > "/usr/lib/python2.6/dist-packages/gnuradio/grc/gui/ActionHandler.py", line > 313, in handle_states > generator.write() > File "/usr/lib/python2.6/dist-packages/gnuradio/grc/python/Generator.py", > line 61, in write > open(self.get_file_path(), 'w').write(str(self)) > IOError: [Errno 13] Permission denied: > '/usr/share/gnuradio/examples/grc/simple/ber_sim.py' > > Executing: "/usr/share/gnuradio/examples/grc/simple/ber_sim.py" > > python: can't open file > '/usr/share/gnuradio/examples/grc/simple/ber_sim.py': [Errno 2] No such file > or directory > > >>> Done > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- -Michael Berman
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