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  +[[deployment-script-customization]]
   ==== Customizing the startup script
   The script accepts the following parameters as environment variables, so you can change
   the default behavior in a script or on the command line:
  
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  [[deployment-service]]
  == Installing Spring Boot applications
  In additional to running Spring Boot applications using `java -jar` it is also possible
  to make fully executable applications for Unix systems (Linux, OSX, FreeBSD etc).
  
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  [[deployment-service]]
  === Unix/Linux services
  Spring Boot application can be easily started as Unix/Linux services using either `init.d`
  or `systemd`.
  
  
  [[deployment-initd-service]]
  ==== Installation as a init.d service (System V)
  The default executable script that can be embedded into Spring Boot jars will act as an
  `init.d` script when it is symlinked to `/etc/init.d`. The standard `start`, `stop`,
  