alexeym@daphne in OpenFOAM-2.3.0$ patch -p1 < foamJob-append-flag.patch
patching file bin/foamJob
alexeym@daphne in OpenFOAM-2.3.0$ foamJob 
No application specified

Usage: foamJob [OPTION] <application> ...
options:
  -case <dir>       specify alternative case directory, default is the cwd
  -parallel         parallel run of processors
  -screen           also sends output to screen
  -append           append to log file instead of overwriting it
  -version <ver>    specify an alternative OpenFOAM version
  -help             print the usage

* run an OpenFOAM job in background.
  Redirects the output to 'log' in the case directory