I wanted to be able to run program from anywhere without adding
./, so I edited
~/.bashrc to contain this line
Now when I type
echo $PATH I get
[......]:/home/yotam/omnetpp-4.2.2/bin:.: No such file or directory
Why is that?
Also, I'm not sure about why using
export, I get the same result if I just type
PATH=$PATH:more_valuew without export. So what's the difference?