[GitHub] [systemds] j143 edited a comment on pull request #1325: Pypi publish script

[GitBox <gi...@apache.org>]

j143 edited a comment on pull request #1325:
URL: https://github.com/apache/systemds/pull/1325#issuecomment-868991300


   Should we use `cd`?
   
   The `pushd` and `popd` may work like, which is a built-in function.
   
   ```sh
   pushd ()
   {
       dirname=$1
       DIR_STACK="$dirname ${DIR_STACK:-$PWD' '}"
       cd ${dirname:?"missing directory name."}
       echo "$DIR_STACK"
   }
      
   popd ()
   {
       DIR_STACK=${DIR_STACK#* }
       cd ${DIR_STACK%% *}
       echo "$PWD"
   }
   ```
   
   Does this spawn a subshell? 


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