[GitHub] [dolphinscheduler] zhongjiajie edited a comment on pull request #6782: [fix: #6781] Executing install.sh failed when password and others contain @

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

zhongjiajie edited a comment on pull request #6782:
URL: https://github.com/apache/dolphinscheduler/pull/6782#issuecomment-971144661


   It seem function do not work in my env. I use ]
   
   * OS: mac
   * Bash: GNU bash, version 5.1.8(1)-release (x86_64-apple-darwin19.6.0)
   
   ```shell
   function charEscape(){
       inputParam=$1
       echo ${inputParam}
       if [[ $1 =~ '@' ]]; then
           tmp=$(echo inputParam | sed "s/@/\\\\@/g")
           inputParam=${tmp}
       fi
       echo "$inputParam"
   }
   
   input="abc@123"
   input=$(charEscape ${input})
   echo ${input}
   ```
   
   And  the result is `inputParam`


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