[jira] [Created] (SOLR-11441) windows shell splits args on "=" so we should consider updating our docs to always quote args like -Dfoo=bar or improve bin/solr.cmd to account for this

["Hoss Man (JIRA)" <ji...@apache.org>]

Hoss Man created SOLR-11441:
-------------------------------

             Summary: windows shell splits args on "=" so we should consider updating our docs to always quote args like -Dfoo=bar or improve bin/solr.cmd to account for this
                 Key: SOLR-11441
                 URL: https://issues.apache.org/jira/browse/SOLR-11441
             Project: Solr
          Issue Type: Bug
      Security Level: Public (Default Security Level. Issues are Public)
          Components: documentation, scripts and tools
         Environment: Windows 10, possible other versions as well (presumably not when running cygwin?)
            Reporter: Hoss Man


confusing exchange with a user on freenode#solr led to this discovery...

{noformat}
14:07 < sara_:#solr> New question: bin/solr start -e techproducts -Dsolr.ltr.enabled=true
14:07 < sara_:#solr> gave me invalid command-line option:true
14:07 < sara_:#solr> anyone knows why?
...
15:02 < sara_:#solr> i have 6.6.1 @elyograg
15:03 < sara_:#solr> mine is a windows 10 machine
...
15:28 < sara_:#solr> @elyograg i just downloaded solr-7.0.0 and ran bin/solr start -e techproducts -Dsolr.ltr.enabled=true
15:28 < sara_:#solr> it still gave me invalid command-line
...
15:29 <@hoss:#solr> sara_: the only thing i can think of is that windows 10 is splitting your command line on '=' ? ... can you try 
                    quoting the entire command line arg so the script gets the entire -Dsolr.ltr.enabled=true ? (not sure how to quote 
                    strings in the windows command shell -- i would assume "-Dsolr.ltr.enabled=true"
15:32 <@hoss:#solr> sigh ... yes, aparently windows things "=" is a shell delimiter: https://ss64.com/nt/syntax-esc.html
15:33 <@hoss:#solr> s/shell delimiter/parameter delimiter in shell commands/
15:33 < sara_:#solr> you are genius!
15:34 < sara_:#solr> you and elyograg. you guys are fantastic. Saving me from looking at the cmd script or shell script....
15:34 <@hoss:#solr> sara_: do i have your permission to copy/paste this exchange into our bug tracker as a note about updating our docs 
                    (and maybe making the solr.cmd smart enough to handle this) ?
15:45 < sara_:#solr> sure of course
{noformat}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org