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From "Stephen Connolly (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MNG-6195) Use consistent quoting forms in mvn launcher script
Date Sun, 26 Mar 2017 21:18:41 GMT

    [ https://issues.apache.org/jira/browse/MNG-6195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15942453#comment-15942453
] 

Stephen Connolly commented on MNG-6195:
---------------------------------------

So FreeBSD also ships with a BourneShell for non-root users so in FreeBSD

{code}
$ echo "$(ls)"
Illegal variable name.
$ echo "`ls`"
.cshrc .k5login .login .profile
{code}

> Use consistent quoting forms in mvn launcher script
> ---------------------------------------------------
>
>                 Key: MNG-6195
>                 URL: https://issues.apache.org/jira/browse/MNG-6195
>             Project: Maven
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.5.0-alpha-1, 3.5.0-beta-1
>            Reporter: Stephen Connolly
>             Fix For: 3.5.0
>
>
> We have different forms of quoting in the shell script. We should pick a consistent policy
and follow that.
> Specific areas of concern around backticks and {{$(...)}}
> Solaris 10 is known to have a true BourneShell which does not understand {{$(...)}} but
the backtick style is very hard to quote effectively



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