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Expanding Env variables.

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  • jabir ahmed
    Hello Can anyone help me with this The user input could be /home/user/file.txt $HOME/file.txt ~/file.txt $SOMELOCATION/a.txt $APPPATH/a.conf. how could i
    Message 1 of 1 , Mar 5, 2006
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      Hello

      Can anyone help me with this

      The user input could be

      /home/user/file.txt
      $HOME/file.txt
      ~/file.txt

      $SOMELOCATION/a.txt
      $APPPATH/a.conf.


      how could i expand the path and get the real path using perl.

      thanks in advance

      jab


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