[teiid-issues] [JBoss JIRA] Commented: (TEIID-1355) adminshell.bat cannot read script from stdin

[Steven Hawkins (JIRA)]

    [ https://jira.jboss.org/browse/TEIID-1355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12564145#comment-12564145 ] 

Steven Hawkins commented on TEIID-1355:
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The difference is probably in the shell behavior.  The launching scripts are not really any different and just launch the same main.  Anything piped in via a unix like shell is getting properly converted to a string prior to execution.  This must not be the case on windows.  I couldn't find any description of this problem with windows scripts with just a cursory search.  Do we have any windows scripting experts that could weigh in?

> adminshell.bat cannot read script from stdin
> --------------------------------------------
>
>                 Key: TEIID-1355
>                 URL: https://jira.jboss.org/browse/TEIID-1355
>             Project: Teiid
>          Issue Type: Bug
>          Components: Tools
>    Affects Versions: 7.1
>         Environment: windows
>            Reporter: Aleksandar Kostadinov
>
> On windows adminshell doesn't read script if supplied on stdin. It looks like it is reading from terminal (unlike adminshell on linux). I see that one can supply expression as first argument to adminshell but it seems to accept only a single expression and additionally complex expressions are a hell to escape properly.
> Assuming adminshell is intended to be used for automating administrative tasks, it needs a straightforward way to execute scripts non-interactively so current behavior on windows needs to be fixed.

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