[MacPorts] #24433: kmymoney : updated port file + starter .app

[MacPorts]

#24433: kmymoney : updated port file + starter .app
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  Reporter:  MK-MacPorts@…          |       Owner:  macports-tickets@…                   
      Type:  update                 |      Status:  closed                               
  Priority:  Normal                 |   Milestone:                                       
 Component:  ports                  |     Version:                                       
Resolution:  fixed                  |    Keywords:  haspatch maintainer                  
      Port:  kmymoney               |  
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Comment(by ryandesign@…):

 I wasn't sure if `xinstall` overwrites an existing file but I knew `file
 copy -force` does so I just used that. It probably doesn't particularly
 matter which you use. `xinstall` is great if you need to set the ownership
 or permissions of the installed file since you can do so right there in
 the `xinstall` command and don't need a separate `file attributes`
 command.

 The two ways to run external commands are
 {{{
 system "somecommand"
 }}}
 and
 {{{
 set somevar [exec somecommand]
 }}}
 We tend to use "exec" when we want to get the output of the command and
 "system" when we just want to run it.

-- 
Ticket URL: <http://trac.macports.org/ticket/24433#comment:38>
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