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From "Jason Dillon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (GSHELL-25) Sub-shell syntax support
Date Wed, 07 Nov 2007 23:31:51 GMT

     [ https://issues.apache.org/jira/browse/GSHELL-25?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Dillon updated GSHELL-25:
-------------------------------

    Assignee:     (was: Jason Dillon)

> Sub-shell syntax support
> ------------------------
>
>                 Key: GSHELL-25
>                 URL: https://issues.apache.org/jira/browse/GSHELL-25
>             Project: GShell
>          Issue Type: New Feature
>      Security Level: public(Regular issues) 
>          Components: Core
>            Reporter: Jason Dillon
>             Fix For: 1.0-alpha-1
>
>
> Support constructs like:
> {noformat}
> set a=b ; (set a=c; echo $a); echo $a
> {noformat}
> This should create 2 shells. and result in:
> {noformat}
> c
> b
> {noformat}
> Executes as follows:
>  * set a=b
>  ** set a=c
>  ** echo $a
>  * echo $a
> Intenally the sub-shell is delegated to the builtin subshell command.

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