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parser: change command syntax and semantic

Open vitorarins opened this issue 7 years ago • 0 comments

Commands will not accept operations in their arguments anymore.

Ex.:

  • echo a+b will result in a+b
  • echo $a+$b will fail
  • echo $HOME+"/stuff" will fail
  • echo [$HOME+"/stuff"] will result in /home/user/stuff

vitorarins avatar Mar 31 '17 19:03 vitorarins