/var/lib/locales/supported.d $ sudo dpkg-reconfigure locales
Generating locales...
  en_AG.UTF-8... done
  en_AU.UTF-8... done
  en_BW.UTF-8... done
  en_CA.UTF-8... done
  en_DK.UTF-8... done
  en_GB.UTF-8... done
  en_HK.UTF-8... hash collision (1688509771) en_HK.utf8, de_CH.utf8
failed
  en_IE.UTF-8... done
  en_IN.UTF-8... done
  en_NG.UTF-8... done
  en_NZ.UTF-8... done
  en_PH.UTF-8... done
  en_SG.UTF-8... done
  en_US.UTF-8... done
  en_ZA.UTF-8... done
  en_ZM.UTF-8... done
  en_ZW.UTF-8... done
  ja_JP.EUC-JP... done
  ja_JP.UTF-8... done
  ja_JP.SJIS... nie znaleziono pliku tablicy znaków `SJIS': Nie ma takiego pliku ani katalogu
tablica znaków `SHIFT_JIS' niekompatybilna z ASCII, lokalizacja niekompatybilna z ISO C
failed
  ko_KR.EUC-KR... done
  ko_KR.UTF-8... done
  pl_PL.UTF-8... up-to-date
  zh_CN.GB18030... done
  zh_CN.GBK... done
  zh_CN.UTF-8... done
  zh_CN.GB2312... done
  zh_TW.UTF-8... done
  zh_TW.Big5... nie znaleziono pliku tablicy znaków `Big5': Nie ma takiego pliku ani katalogu
failed
Generation complete.