$ locale -a

C
CP1251
en_AG
en_AG.utf8
en_AU
en_AU.iso88591
en_AU.utf8
en_AU.UTF-8
en_BE
en_BE@euro
en_BE.iso88591
en_BE.utf8
en_BE.UTF-8
en_BW
en_BW.iso88591
en_BW.utf8
en_BW.UTF-8
en_CA
en_CA.iso88591
en_CA.utf8
en_CA.UTF-8
en_DK
en_DK.iso88591
en_DK.utf8
en_DK.UTF-8
en_GB
en_GB.iso88591
en_GB.utf8
en_GB.UTF-8
en_HK
en_HK.iso88591
en_HK.utf8
en_HK.UTF-8
en_IE
en_IE@euro
en_IE.iso88591
en_IE.utf8
en_IE.UTF-8
en_IN
en_IN.utf8
en_NG
en_NG.utf8
en_NZ
en_NZ.iso88591
en_NZ.utf8
en_NZ.UTF-8
en_PH
en_PH.iso88591
en_PH.utf8
en_PH.UTF-8
en_SG
en_SG.iso88591
en_SG.utf8
en_SG.UTF-8
en_US
en_US.iso88591
en_US.utf8
en_US.UTF-8
en_ZA
en_ZA.iso88591
en_ZA.utf8
en_ZA.UTF-8
en_ZM
en_ZW
en_ZW.iso88591
en_ZW.utf8
en_ZW.UTF-8
fi_FI
fi_FI@euro
fi_FI.iso88591
fi_FI.utf8
fi_FI.UTF-8
ISO-8859-1
ISO-8859-13
ISO-8859-14
ISO-8859-15
ISO-8859-2
ISO-8859-3
ISO-8859-4
ISO-8859-5
ISO-8859-7
ISO-8859-9
ja_JP.eucjp
ja_JP.EUC-JP
ja_JP.utf8
ja_JP.UTF-8
KOI8-R
KOI8-U
nan_TW@latin
nan_TW.utf8@latin
POSIX
UTF-8
vi_VN.utf8
zh_CN
zh_CN.gb18030
zh_CN.GB18030
zh_CN.gb2312
zh_CN.gbk
zh_CN.GBK
zh_CN.utf8
zh_CN.UTF-8
zh_HK
zh_HK.big5hkscs
zh_HK.utf8
zh_HK.UTF-8
zh_SG
zh_SG.gbk
zh_SG.GBK
zh_SG.utf8
zh_SG.UTF-8
zh_TW
zh_TW.big5
zh_TW.euctw
zh_TW.EUC-TW
zh_TW.utf8
zh_TW.UTF-8