我正在尝试在MacOS中使用波斯语数据处理Postgres数据库，但是fa命令的输出中没有locale -a。
locale -a | grep fa不输出任何内容。
ls /usr/share/locale
UTF-8 cs de_DE.ISO8859-1 en_GB.US-ASCII et_EE fr_CA.UTF-8 hu_HU.UTF-8 ja_JP.UTF-8 nb pt_BR sk_SK.ISO8859-2 uk_UA.ISO8859-5 af_ZA cs_CZ de_DE.ISO8859-15 en_GB.UTF-8 et_EE.ISO8859-15 fr_CH hy_AM ja_JP.eucJP nl pt_BR.ISO8859-1 sk_SK.UTF-8 uk_UA.KOI8-U af_ZA.ISO8859-1 cs_CZ.ISO8859-2 de_DE.UTF-8 en_IE et_EE.UTF-8 fr_CH.ISO8859-1 hy_AM.ARMSCII-8 kk_KZ nl_BE pt_BR.UTF-8 sl_SI uk_UA.UTF-8 af_ZA.ISO8859-15 cs_CZ.UTF-8 el_GR en_IE.UTF-8 eu_ES fr_CH.ISO8859-15 hy_AM.UTF-8 kk_KZ.PT154 nl_BE.ISO8859-1 pt_PT sl_SI.ISO8859-2 zh_CN af_ZA.UTF-8 da el_GR.ISO8859-7 en_NZ eu_ES.ISO8859-1 fr_CH.UTF-8 is_IS kk_KZ.UTF-8 nl_BE.ISO8859-15 pt_PT.ISO8859-1 sl_SI.UTF-8 zh_CN.GB18030 am_ET da_DK el_GR.UTF-8 en_NZ.ISO8859-1 eu_ES.ISO8859-15 fr_FR is_IS.ISO8859-1 ko_KR nl_BE.UTF-8 pt_PT.ISO8859-15 sr_YU zh_CN.GB2312 am_ET.UTF-8 da_DK.ISO8859-1 en_AU en_NZ.ISO8859-15 eu_ES.UTF-8 fr_FR.ISO8859-1 is_IS.ISO8859-15 ko_KR.CP949 nl_NL pt_PT.UTF-8 sr_YU.ISO8859-2 zh_CN.GBK be_BY da_DK.ISO8859-15 en_AU.ISO8859-1 en_NZ.US-ASCII fi_FI fr_FR.ISO8859-15 is_IS.UTF-8 ko_KR.UTF-8 nl_NL.ISO8859-1 ro sr_YU.ISO8859-5 zh_CN.UTF-8 be_BY.CP1131 da_DK.UTF-8 en_AU.ISO8859-15 en_NZ.UTF-8 fi_FI.ISO8859-1 fr_FR.UTF-8 it_CH ko_KR.eucKR nl_NL.ISO8859-15 ro_RO sr_YU.UTF-8 zh_CN.eucCN be_BY.CP1251 de en_AU.US-ASCII en_US fi_FI.ISO8859-15 he it_CH.ISO8859-1 la_LN.ISO8859-1 nl_NL.UTF-8 ro_RO.ISO8859-2 sv zh_HK be_BY.ISO8859-5 de_AT en_AU.UTF-8 en_US.ISO8859-1 fi_FI.UTF-8 he_IL it_CH.ISO8859-15 la_LN.ISO8859-15 no ro_RO.UTF-8 sv_SE zh_HK.Big5HKSCS be_BY.UTF-8 de_AT.ISO8859-1 en_CA en_US.ISO8859-15 fr he_IL.UTF-8 it_CH.UTF-8 la_LN.ISO8859-2 no_NO ru sv_SE.ISO8859-1 zh_HK.UTF-8 bg_BG de_AT.ISO8859-15 en_CA.ISO8859-1 en_US.US-ASCII fr_BE hi_IN.ISCII-DEV it_IT la_LN.ISO8859-4 no_NO.ISO8859-1 ru_RU sv_SE.ISO8859-15 zh_TW bg_BG.CP1251 de_AT.UTF-8 en_CA.ISO8859-15 en_US.UTF-8 fr_BE.ISO8859-1 hr it_IT.ISO8859-1 la_LN.US-ASCII no_NO.ISO8859-15 ru_RU.CP1251 sv_SE.UTF-8 zh_TW.Big5 bg_BG.UTF-8 de_CH en_CA.US-ASCII eo fr_BE.ISO8859-15 hr_HR it_IT.ISO8859-15 locale.alias no_NO.UTF-8 ru_RU.CP866 tr zh_TW.UTF-8 ca_ES de_CH.ISO8859-1 en_CA.UTF-8 es_ES fr_BE.UTF-8 hr_HR.ISO8859-2 it_IT.UTF-8 lt_LT pl ru_RU.ISO8859-5 tr_TR ca_ES.ISO8859-1 de_CH.ISO8859-15 en_GB es_ES.ISO8859-1 fr_CA hr_HR.UTF-8 ja lt_LT.ISO8859-13 pl_PL ru_RU.KOI8-R tr_TR.ISO8859-9 ca_ES.ISO8859-15 de_CH.UTF-8 en_GB.ISO8859-1 es_ES.ISO8859-15 fr_CA.ISO8859-1 hu_HU ja_JP lt_LT.ISO8859-4 pl_PL.ISO8859-2 ru_RU.UTF-8 tr_TR.UTF-8 ca_ES.UTF-8 de_DE en_GB.ISO8859-15 es_ES.UTF-8 fr_CA.ISO8859-15 hu_HU.ISO8859-2 ja_JP.SJIS lt_LT.UTF-8 pl_PL.UTF-8 sk_SK uk_UA