Hi Yu, why are you using sudo? Try also ls $SUMO_HOME it should show the three directories
Regards, Harald Am 17.07.19 um 12:16 schrieb 余星光: > Recently I tried to run SUMO on UbuntuSystem, and I failed to set the > 'SUMO_HOME' environment variable.The figure below shows this error. > > According to the link attched, I have tried two methods to solve > it. However the problem still exists > .https://sumo.dlr.de/wiki/Basics/Basic_Computer_Skills#Linux > > *1.Temporary solution* > The red line shows the failed result. > *2.Permannent solution* > The part of circle in the figure above is what I add to the .bashrc > file. And The //usr/share/sumo/directory does contain the > folders /bin /and /t//ools./ > > So can anyone tell me what mistakes I have made? > > Thanks > Yu Xingguang > > > > > > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe from > this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user
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