Why ‘export’ if i could just direct assign the variables in bash?
January 25th, 2011 mysurface
I can direct assign value to a variable in my bash shell why I still need the command ‘export’ ? What is the different between them? If you have doubts about this, please continue to read on it. Lets do an experiment in a bash shell: $ HELLO=world $ export HELLO2=world2 $ echo $HELLO $HELLO2 […]
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