ls -l /usr/lib/gconv/gconv-modules.d/gconv-modules-extra.conf
-rw-r--r--    1 root     root         53974 Jan  9 12:42 /usr/lib/gconv/gconv-modules.d/gconv-modules-extra.con

strace iconv -l
execve("/usr/bin/iconv", ["iconv", "-l"], 0x7fffbf245868 /* 28 vars */) = 0
brk(NULL)                               = 0x564398dd5000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=42446, ...}) = 0
mmap(NULL, 42446, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc491cf0000
close(3)                                = 0
openat(AT_FDCWD, "/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0sK\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
fstat(3, {st_mode=S_IFREG|0755, st_size=1590024, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc491cee000
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
mmap(NULL, 1621488, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc491b62000
mmap(0x7fc491b86000, 1089536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7fc491b86000
mmap(0x7fc491c90000, 327680, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12e000) = 0x7fc491c90000
mmap(0x7fc491ce0000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17d000) = 0x7fc491ce0000
mmap(0x7fc491ce6000, 32240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc491ce6000
close(3)                                = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc491b5f000
arch_prctl(ARCH_SET_FS, 0x7fc491b5f740) = 0
set_tid_address(0x7fc491b5fa10)         = 7895
set_robust_list(0x7fc491b5fa20, 24)     = 0
rseq(0x7fc491b5f680, 0x20, 0, 0x53053053) = 0
mprotect(0x7fc491ce0000, 16384, PROT_READ) = 0
mprotect(0x564364c7a000, 4096, PROT_READ) = 0
mprotect(0x7fc491d2f000, 8192, PROT_READ) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
getrandom("\x24\xbc\xb8\x02\x86\xe7\x68\x57", 8, GRND_NONBLOCK) = 8
munmap(0x7fc491cf0000, 42446)           = 0
brk(NULL)                               = 0x564398dd5000
brk(0x564398df6000)                     = 0x564398df6000
openat(AT_FDCWD, "/usr/lib/gconv/gconv-modules.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/lib/gconv/gconv-modules", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3916, ...}) = 0
read(3, "# GNU libc iconv configuration.\n"..., 4096) = 3916
read(3, "", 4096)                       = 0
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/gconv/gconv-modules.d", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=60, ...}) = 0
getdents64(3, 0x564398dd81d0 /* 3 entries */, 32768) = 96
openat(AT_FDCWD, "/usr/lib/gconv/gconv-modules.d/gconv-modules-extra.conf", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=53974, ...}) = 0
read(4, "# GNU libc iconv configuration.\n"..., 4096) = 4096
read(4, "B1002//\tJUS_I.B1.002//\nmodule\tJU"..., 4096) = 4096
read(4, "59-5//\nalias\tISO_8859-5//\t\tISO-8"..., 4096) = 4096
read(4, "59-16//\t\tINTERNAL\t\tISO8859-16\t1\n"..., 4096) = 4096
read(4, "-SE-A\t1\nmodule\tINTERNAL\t\tEBCDIC-"..., 4096) = 4096
read(4, "97\t\t1\n\n#\tfrom\t\t\tto\t\t\tmodule\t\tcos"..., 4096) = 4096
read(4, "1\n\n#\tfrom\t\t\tto\t\t\tmodule\t\tcost\nal"..., 4096) = 4096
read(4, "6//\t\tIBM1046//\nalias\tCP1046//\t\tI"..., 4096) = 4096
read(4, "\tto\t\t\tmodule\t\tcost\nalias\tRUSCII/"..., 4096) = 4096
brk(0x564398e17000)                     = 0x564398e17000
read(4, "03//\nmodule\tCSN_369103//\t\tINTERN"..., 4096) = 4096
read(4, "\tmodule\t\tcost\nalias\tISO-IR-8-1//"..., 4096) = 4096
read(4, "IBM1156\t\t1\n\n#\tfrom\t\t\tto\t\t\tmodule"..., 4096) = 4096
read(4, "\t\tIBM1166//\nalias\tCP1166//\t\tIBM1"..., 4096) = 4096
read(4, "alias\tROMAN9//\t\tHP-ROMAN9//\nalia"..., 4096) = 726
read(4, "", 4096)                       = 0
close(4)                                = 0
getdents64(3, 0x564398dd81d0 /* 0 entries */, 32768) = 0
close(3)                                = 0
futex(0x7fc491ce58ec, FUTEX_WAKE_PRIVATE, 2147483647) = 0
openat(AT_FDCWD, "/usr/lib/gconv/ISO8859-1.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=14400, ...}) = 0
mmap(NULL, 16440, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc491cf6000
mmap(0x7fc491cf7000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fc491cf7000
mmap(0x7fc491cf8000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc491cf8000
mmap(0x7fc491cf9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc491cf9000
close(3)                                = 0
mprotect(0x7fc491cf9000, 4096, PROT_READ) = 0
ioctl(1, TCGETS2, {B38400 opost isig icanon echo ...}) = 0
fstat(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(0x88, 0), ...}) = 0
write(1, "The following list contains all "..., 75The following list contains all the coded character sets known.  This does
) = 75
write(1, "not necessarily mean that all co"..., 74not necessarily mean that all combinations of these names can be used for
) = 74
write(1, "the FROM and TO command line par"..., 73the FROM and TO command line parameters.  One coded character set can be
) = 73
write(1, "listed with several different na"..., 47listed with several different names (aliases).
) = 47
write(1, "\n", 1
)                       = 1
write(1, "  437, 500, 500V1, 850, 851, 852"..., 79  437, 500, 500V1, 850, 851, 852, 855, 856, 857, 858, 860, 861, 862, 863, 864,
) = 79
write(1, "  865, 866, 866NAV, 869, 874, 90"..., 77  865, 866, 866NAV, 869, 874, 904, 1026, 1046, 1047, 8859_1, 8859_2, 8859_3,
) = 77
write(1, "  8859_4, 8859_5, 8859_6, 8859_7"..., 64  8859_4, 8859_5, 8859_6, 8859_7, 8859_8, 8859_9, 10646-1:1993,
) = 64
write(1, "  10646-1:1993/UCS4, ANSI_X3.4-1"..., 64  10646-1:1993/UCS4, ANSI_X3.4-1968, ANSI_X3.4-1986, ANSI_X3.4,
) = 64
write(1, "  ANSI_X3.110-1983, ANSI_X3.110,"..., 78  ANSI_X3.110-1983, ANSI_X3.110, ARABIC, ARABIC7, ARMSCII-8, ARMSCII8, ASCII,
) = 78
write(1, "  ASMO-708, ASMO_449, BALTIC, BI"..., 76  ASMO-708, ASMO_449, BALTIC, BIG-5, BIG-FIVE, BIG5-HKSCS, BIG5, BIG5HKSCS,
) = 76
write(1, "  BIGFIVE, BRF, BS_4730, CA, CN-"..., 77  BIGFIVE, BRF, BS_4730, CA, CN-BIG5, CN-GB, CN, CP-AR, CP-GR, CP-HU, CP037,
) = 77
write(1, "  CP038, CP273, CP274, CP275, CP"..., 79  CP038, CP273, CP274, CP275, CP278, CP280, CP281, CP282, CP284, CP285, CP290,
) = 79
write(1, "  CP297, CP367, CP420, CP423, CP"..., 79  CP297, CP367, CP420, CP423, CP424, CP437, CP500, CP737, CP770, CP771, CP772,
) = 79
write(1, "  CP773, CP774, CP775, CP803, CP"..., 79  CP773, CP774, CP775, CP803, CP813, CP819, CP850, CP851, CP852, CP855, CP856,
) = 79
write(1, "  CP857, CP858, CP860, CP861, CP"..., 75  CP857, CP858, CP860, CP861, CP862, CP863, CP864, CP865, CP866, CP866NAV,
) = 75
write(1, "  CP868, CP869, CP870, CP871, CP"..., 79  CP868, CP869, CP870, CP871, CP874, CP875, CP880, CP891, CP901, CP902, CP903,
) = 79
write(1, "  CP904, CP905, CP912, CP915, CP"..., 79  CP904, CP905, CP912, CP915, CP916, CP918, CP920, CP921, CP922, CP930, CP932,
) = 79
write(1, "  CP933, CP935, CP936, CP937, CP"..., 75  CP933, CP935, CP936, CP937, CP939, CP949, CP950, CP1004, CP1008, CP1025,
) = 75
write(1, "  CP1026, CP1046, CP1047, CP1070"..., 74  CP1026, CP1046, CP1047, CP1070, CP1079, CP1081, CP1084, CP1089, CP1097,
) = 74
write(1, "  CP1112, CP1122, CP1123, CP1124"..., 74  CP1112, CP1122, CP1123, CP1124, CP1125, CP1129, CP1130, CP1132, CP1133,
) = 74
write(1, "  CP1137, CP1140, CP1141, CP1142"..., 74  CP1137, CP1140, CP1141, CP1142, CP1143, CP1144, CP1145, CP1146, CP1147,
) = 74
write(1, "  CP1148, CP1149, CP1153, CP1154"..., 74  CP1148, CP1149, CP1153, CP1154, CP1155, CP1156, CP1157, CP1158, CP1160,
) = 74
write(1, "  CP1161, CP1162, CP1163, CP1164"..., 74  CP1161, CP1162, CP1163, CP1164, CP1166, CP1167, CP1250, CP1251, CP1252,
) = 74
write(1, "  CP1253, CP1254, CP1255, CP1256"..., 74  CP1253, CP1254, CP1255, CP1256, CP1257, CP1258, CP1282, CP1361, CP1364,
) = 74
write(1, "  CP1371, CP1388, CP1390, CP1399"..., 74  CP1371, CP1388, CP1390, CP1399, CP4517, CP4899, CP4909, CP4971, CP5347,
) = 74
write(1, "  CP9030, CP9066, CP9448, CP1000"..., 79  CP9030, CP9066, CP9448, CP10007, CP12712, CP16804, CPIBM861, CSA7-1, CSA7-2,
) = 79
write(1, "  CSASCII, CSA_T500-1983, CSA_T5"..., 74  CSASCII, CSA_T500-1983, CSA_T500, CSA_Z243.4-1985-1, CSA_Z243.4-1985-2,
) = 74
write(1, "  CSA_Z243.419851, CSA_Z243.4198"..., 75  CSA_Z243.419851, CSA_Z243.419852, CSDECMCS, CSEBCDICATDE, CSEBCDICATDEA,
) = 75
write(1, "  CSEBCDICCAFR, CSEBCDICDKNO, CS"..., 70  CSEBCDICCAFR, CSEBCDICDKNO, CSEBCDICDKNOA, CSEBCDICES, CSEBCDICESA,
) = 70
write(1, "  CSEBCDICESS, CSEBCDICFISE, CSE"..., 80  CSEBCDICESS, CSEBCDICFISE, CSEBCDICFISEA, CSEBCDICFR, CSEBCDICIT, CSEBCDICPT,
) = 80
write(1, "  CSEBCDICUK, CSEBCDICUS, CSEUCK"..., 78  CSEBCDICUK, CSEBCDICUS, CSEUCKR, CSEUCPKDFMTJAPANESE, CSGB2312, CSHPROMAN8,
) = 78
write(1, "  CSIBM037, CSIBM038, CSIBM273, "..., 72  CSIBM037, CSIBM038, CSIBM273, CSIBM274, CSIBM275, CSIBM277, CSIBM278,
) = 72
write(1, "  CSIBM280, CSIBM281, CSIBM284, "..., 72  CSIBM280, CSIBM281, CSIBM284, CSIBM285, CSIBM290, CSIBM297, CSIBM420,
) = 72
write(1, "  CSIBM423, CSIBM424, CSIBM500, "..., 72  CSIBM423, CSIBM424, CSIBM500, CSIBM803, CSIBM851, CSIBM855, CSIBM856,
) = 72
write(1, "  CSIBM857, CSIBM860, CSIBM863, "..., 72  CSIBM857, CSIBM860, CSIBM863, CSIBM864, CSIBM865, CSIBM866, CSIBM868,
) = 72
write(1, "  CSIBM869, CSIBM870, CSIBM871, "..., 72  CSIBM869, CSIBM870, CSIBM871, CSIBM880, CSIBM891, CSIBM901, CSIBM902,
) = 72
write(1, "  CSIBM903, CSIBM904, CSIBM905, "..., 72  CSIBM903, CSIBM904, CSIBM905, CSIBM918, CSIBM921, CSIBM922, CSIBM930,
) = 72
write(1, "  CSIBM932, CSIBM933, CSIBM935, "..., 73  CSIBM932, CSIBM933, CSIBM935, CSIBM937, CSIBM939, CSIBM943, CSIBM1008,
) = 73
write(1, "  CSIBM1025, CSIBM1026, CSIBM109"..., 79  CSIBM1025, CSIBM1026, CSIBM1097, CSIBM1112, CSIBM1122, CSIBM1123, CSIBM1124,
) = 79
write(1, "  CSIBM1129, CSIBM1130, CSIBM113"..., 79  CSIBM1129, CSIBM1130, CSIBM1132, CSIBM1133, CSIBM1137, CSIBM1140, CSIBM1141,
) = 79
write(1, "  CSIBM1142, CSIBM1143, CSIBM114"..., 79  CSIBM1142, CSIBM1143, CSIBM1144, CSIBM1145, CSIBM1146, CSIBM1147, CSIBM1148,
) = 79
write(1, "  CSIBM1149, CSIBM1153, CSIBM115"..., 79  CSIBM1149, CSIBM1153, CSIBM1154, CSIBM1155, CSIBM1156, CSIBM1157, CSIBM1158,
) = 79
write(1, "  CSIBM1160, CSIBM1161, CSIBM116"..., 79  CSIBM1160, CSIBM1161, CSIBM1163, CSIBM1164, CSIBM1166, CSIBM1167, CSIBM1364,
) = 79
write(1, "  CSIBM1371, CSIBM1388, CSIBM139"..., 79  CSIBM1371, CSIBM1388, CSIBM1390, CSIBM1399, CSIBM4517, CSIBM4899, CSIBM4909,
) = 79
write(1, "  CSIBM4971, CSIBM5347, CSIBM903"..., 69  CSIBM4971, CSIBM5347, CSIBM9030, CSIBM9066, CSIBM9448, CSIBM12712,
) = 69
write(1, "  CSIBM16804, CSIBM11621162, CSI"..., 66  CSIBM16804, CSIBM11621162, CSISO4UNITEDKINGDOM, CSISO10SWEDISH,
) = 66
write(1, "  CSISO11SWEDISHFORNAMES, CSISO1"..., 79  CSISO11SWEDISHFORNAMES, CSISO14JISC6220RO, CSISO15ITALIAN, CSISO16PORTUGESE,
) = 79
write(1, "  CSISO17SPANISH, CSISO18GREEK7O"..., 70  CSISO17SPANISH, CSISO18GREEK7OLD, CSISO19LATINGREEK, CSISO21GERMAN,
) = 70
write(1, "  CSISO25FRENCH, CSISO27LATINGRE"..., 64  CSISO25FRENCH, CSISO27LATINGREEK1, CSISO49INIS, CSISO50INIS8,
) = 64
write(1, "  CSISO51INISCYRILLIC, CSISO58GB"..., 62  CSISO51INISCYRILLIC, CSISO58GB1988, CSISO60DANISHNORWEGIAN,
) = 62
write(1, "  CSISO60NORWEGIAN1, CSISO61NORW"..., 75  CSISO60NORWEGIAN1, CSISO61NORWEGIAN2, CSISO69FRENCH, CSISO84PORTUGUESE2,
) = 75
write(1, "  CSISO85SPANISH2, CSISO86HUNGAR"..., 77  CSISO85SPANISH2, CSISO86HUNGARIAN, CSISO88GREEK7, CSISO89ASMO449, CSISO90,
) = 77
write(1, "  CSISO92JISC62991984B, CSISO99N"..., 78  CSISO92JISC62991984B, CSISO99NAPLPS, CSISO103T618BIT, CSISO111ECMACYRILLIC,
) = 78
write(1, "  CSISO121CANADIAN1, CSISO122CAN"..., 78  CSISO121CANADIAN1, CSISO122CANADIAN2, CSISO139CSN369103, CSISO141JUSIB1002,
) = 78
write(1, "  CSISO143IECP271, CSISO150, CSI"..., 63  CSISO143IECP271, CSISO150, CSISO150GREEKCCITT, CSISO151CUBA,
) = 63
write(1, "  CSISO153GOST1976874, CSISO646D"..., 79  CSISO153GOST1976874, CSISO646DANISH, CSISO2022CN, CSISO2022JP, CSISO2022JP2,
) = 79
write(1, "  CSISO2022KR, CSISO2033, CSISO5"..., 68  CSISO2022KR, CSISO2033, CSISO5427CYRILLIC, CSISO5427CYRILLIC1981,
) = 68
write(1, "  CSISO5428GREEK, CSISO10367BOX,"..., 72  CSISO5428GREEK, CSISO10367BOX, CSISOLATIN1, CSISOLATIN2, CSISOLATIN3,
) = 72
write(1, "  CSISOLATIN4, CSISOLATIN5, CSIS"..., 79  CSISOLATIN4, CSISOLATIN5, CSISOLATIN6, CSISOLATINARABIC, CSISOLATINCYRILLIC,
) = 79
write(1, "  CSISOLATINGREEK, CSISOLATINHEB"..., 70  CSISOLATINGREEK, CSISOLATINHEBREW, CSKOI8R, CSKSC5636, CSMACINTOSH,
) = 70
write(1, "  CSNATSDANO, CSNATSSEFI, CSN_36"..., 71  CSNATSDANO, CSNATSSEFI, CSN_369103, CSPC8CODEPAGE437, CSPC775BALTIC,
) = 71
write(1, "  CSPC850MULTILINGUAL, CSPC858MU"..., 74  CSPC850MULTILINGUAL, CSPC858MULTILINGUAL, CSPC862LATINHEBREW, CSPCP852,
) = 74
write(1, "  CSSHIFTJIS, CSUCS4, CSUNICODE,"..., 79  CSSHIFTJIS, CSUCS4, CSUNICODE, CSWINDOWS31J, CUBA, CWI-2, CWI, CYRILLIC, DE,
) = 79
write(1, "  DEC-MCS, DEC, DECMCS, DIN_6600"..., 78  DEC-MCS, DEC, DECMCS, DIN_66003, DK, DS2089, DS_2089, E13B, EBCDIC-AT-DE-A,
) = 78
write(1, "  EBCDIC-AT-DE, EBCDIC-BE, EBCDI"..., 67  EBCDIC-AT-DE, EBCDIC-BE, EBCDIC-BR, EBCDIC-CA-FR, EBCDIC-CP-AR1,
) = 67
write(1, "  EBCDIC-CP-AR2, EBCDIC-CP-BE, E"..., 73  EBCDIC-CP-AR2, EBCDIC-CP-BE, EBCDIC-CP-CA, EBCDIC-CP-CH, EBCDIC-CP-DK,
) = 73
write(1, "  EBCDIC-CP-ES, EBCDIC-CP-FI, EB"..., 72  EBCDIC-CP-ES, EBCDIC-CP-FI, EBCDIC-CP-FR, EBCDIC-CP-GB, EBCDIC-CP-GR,
) = 72
write(1, "  EBCDIC-CP-HE, EBCDIC-CP-IS, EB"..., 72  EBCDIC-CP-HE, EBCDIC-CP-IS, EBCDIC-CP-IT, EBCDIC-CP-NL, EBCDIC-CP-NO,
) = 72
write(1, "  EBCDIC-CP-ROECE, EBCDIC-CP-SE,"..., 75  EBCDIC-CP-ROECE, EBCDIC-CP-SE, EBCDIC-CP-TR, EBCDIC-CP-US, EBCDIC-CP-WT,
) = 75
write(1, "  EBCDIC-CP-YU, EBCDIC-CYRILLIC,"..., 76  EBCDIC-CP-YU, EBCDIC-CYRILLIC, EBCDIC-DK-NO-A, EBCDIC-DK-NO, EBCDIC-ES-A,
) = 76
write(1, "  EBCDIC-ES-S, EBCDIC-ES, EBCDIC"..., 67  EBCDIC-ES-S, EBCDIC-ES, EBCDIC-FI-SE-A, EBCDIC-FI-SE, EBCDIC-FR,
) = 67
write(1, "  EBCDIC-GREEK, EBCDIC-INT, EBCD"..., 69  EBCDIC-GREEK, EBCDIC-INT, EBCDIC-INT1, EBCDIC-IS-FRISS, EBCDIC-IT,
) = 69
write(1, "  EBCDIC-JP-E, EBCDIC-JP-KANA, E"..., 76  EBCDIC-JP-E, EBCDIC-JP-KANA, EBCDIC-PT, EBCDIC-UK, EBCDIC-US, EBCDICATDE,
) = 76
write(1, "  EBCDICATDEA, EBCDICCAFR, EBCDI"..., 73  EBCDICATDEA, EBCDICCAFR, EBCDICDKNO, EBCDICDKNOA, EBCDICES, EBCDICESA,
) = 73
write(1, "  EBCDICESS, EBCDICFISE, EBCDICF"..., 73  EBCDICESS, EBCDICFISE, EBCDICFISEA, EBCDICFR, EBCDICISFRISS, EBCDICIT,
) = 73
write(1, "  EBCDICPT, EBCDICUK, EBCDICUS, "..., 77  EBCDICPT, EBCDICUK, EBCDICUS, ECMA-114, ECMA-118, ECMA-128, ECMA-CYRILLIC,
) = 77
write(1, "  ECMACYRILLIC, ELOT_928, ES, ES"..., 76  ECMACYRILLIC, ELOT_928, ES, ES2, EUC-CN, EUC-JISX0213, EUC-JP-MS, EUC-JP,
) = 76
write(1, "  EUC-KR, EUC-TW, EUCCN, EUCJP-M"..., 79  EUC-KR, EUC-TW, EUCCN, EUCJP-MS, EUCJP-OPEN, EUCJP-WIN, EUCJP, EUCKR, EUCTW,
) = 79
write(1, "  FI, FR, GB, GB2312, GB13000, G"..., 68  FI, FR, GB, GB2312, GB13000, GB18030, GBK, GB_1988-80, GB_198880,
) = 68
write(1, "  GEORGIAN-ACADEMY, GEORGIAN-PS,"..., 74  GEORGIAN-ACADEMY, GEORGIAN-PS, GOST_19768-74, GOST_19768, GOST_1976874,
) = 74
write(1, "  GREEK-CCITT, GREEK, GREEK7-OLD"..., 73  GREEK-CCITT, GREEK, GREEK7-OLD, GREEK7, GREEK7OLD, GREEK8, GREEKCCITT,
) = 73
write(1, "  HEBREW, HP-GREEK8, HP-ROMAN8, "..., 76  HEBREW, HP-GREEK8, HP-ROMAN8, HP-ROMAN9, HP-THAI8, HP-TURKISH8, HPGREEK8,
) = 76
write(1, "  HPROMAN8, HPROMAN9, HPTHAI8, H"..., 74  HPROMAN8, HPROMAN9, HPTHAI8, HPTURKISH8, HU, IBM-803, IBM-856, IBM-901,
) = 74
write(1, "  IBM-902, IBM-921, IBM-922, IBM"..., 74  IBM-902, IBM-921, IBM-922, IBM-930, IBM-932, IBM-933, IBM-935, IBM-937,
) = 74
write(1, "  IBM-939, IBM-943, IBM-1008, IB"..., 80  IBM-939, IBM-943, IBM-1008, IBM-1025, IBM-1046, IBM-1047, IBM-1097, IBM-1112,
) = 80
write(1, "  IBM-1122, IBM-1123, IBM-1124, "..., 72  IBM-1122, IBM-1123, IBM-1124, IBM-1129, IBM-1130, IBM-1132, IBM-1133,
) = 72
write(1, "  IBM-1137, IBM-1140, IBM-1141, "..., 72  IBM-1137, IBM-1140, IBM-1141, IBM-1142, IBM-1143, IBM-1144, IBM-1145,
) = 72
write(1, "  IBM-1146, IBM-1147, IBM-1148, "..., 72  IBM-1146, IBM-1147, IBM-1148, IBM-1149, IBM-1153, IBM-1154, IBM-1155,
) = 72
write(1, "  IBM-1156, IBM-1157, IBM-1158, "..., 72  IBM-1156, IBM-1157, IBM-1158, IBM-1160, IBM-1161, IBM-1162, IBM-1163,
) = 72
write(1, "  IBM-1164, IBM-1166, IBM-1167, "..., 72  IBM-1164, IBM-1166, IBM-1167, IBM-1364, IBM-1371, IBM-1388, IBM-1390,
) = 72
write(1, "  IBM-1399, IBM-4517, IBM-4899, "..., 72  IBM-1399, IBM-4517, IBM-4899, IBM-4909, IBM-4971, IBM-5347, IBM-9030,
) = 72
write(1, "  IBM-9066, IBM-9448, IBM-12712,"..., 76  IBM-9066, IBM-9448, IBM-12712, IBM-16804, IBM037, IBM038, IBM256, IBM273,
) = 76
write(1, "  IBM274, IBM275, IBM277, IBM278"..., 74  IBM274, IBM275, IBM277, IBM278, IBM280, IBM281, IBM284, IBM285, IBM290,
) = 74
write(1, "  IBM297, IBM367, IBM420, IBM423"..., 74  IBM297, IBM367, IBM420, IBM423, IBM424, IBM437, IBM500, IBM775, IBM803,
) = 74
write(1, "  IBM813, IBM819, IBM848, IBM850"..., 74  IBM813, IBM819, IBM848, IBM850, IBM851, IBM852, IBM855, IBM856, IBM857,
) = 74
write(1, "  IBM858, IBM860, IBM861, IBM862"..., 77  IBM858, IBM860, IBM861, IBM862, IBM863, IBM864, IBM865, IBM866, IBM866NAV,
) = 77
write(1, "  IBM868, IBM869, IBM870, IBM871"..., 74  IBM868, IBM869, IBM870, IBM871, IBM874, IBM875, IBM880, IBM891, IBM901,
) = 74
write(1, "  IBM902, IBM903, IBM904, IBM905"..., 74  IBM902, IBM903, IBM904, IBM905, IBM912, IBM915, IBM916, IBM918, IBM920,
) = 74
write(1, "  IBM921, IBM922, IBM930, IBM932"..., 74  IBM921, IBM922, IBM930, IBM932, IBM933, IBM935, IBM937, IBM939, IBM943,
) = 74
write(1, "  IBM1004, IBM1008, IBM1025, IBM"..., 74  IBM1004, IBM1008, IBM1025, IBM1026, IBM1046, IBM1047, IBM1089, IBM1097,
) = 74
write(1, "  IBM1112, IBM1122, IBM1123, IBM"..., 74  IBM1112, IBM1122, IBM1123, IBM1124, IBM1129, IBM1130, IBM1132, IBM1133,
) = 74
write(1, "  IBM1137, IBM1140, IBM1141, IBM"..., 74  IBM1137, IBM1140, IBM1141, IBM1142, IBM1143, IBM1144, IBM1145, IBM1146,
) = 74
write(1, "  IBM1147, IBM1148, IBM1149, IBM"..., 74  IBM1147, IBM1148, IBM1149, IBM1153, IBM1154, IBM1155, IBM1156, IBM1157,
) = 74
write(1, "  IBM1158, IBM1160, IBM1161, IBM"..., 74  IBM1158, IBM1160, IBM1161, IBM1162, IBM1163, IBM1164, IBM1166, IBM1167,
) = 74
write(1, "  IBM1364, IBM1371, IBM1388, IBM"..., 74  IBM1364, IBM1371, IBM1388, IBM1390, IBM1399, IBM4517, IBM4899, IBM4909,
) = 74
write(1, "  IBM4971, IBM5347, IBM9030, IBM"..., 78  IBM4971, IBM5347, IBM9030, IBM9066, IBM9448, IBM12712, IBM16804, IEC_P27-1,
) = 78
write(1, "  IEC_P271, INIS-8, INIS-CYRILLI"..., 74  IEC_P271, INIS-8, INIS-CYRILLIC, INIS, INIS8, INISCYRILLIC, ISIRI-3342,
) = 74
write(1, "  ISIRI3342, ISO-2022-CN-EXT, IS"..., 73  ISIRI3342, ISO-2022-CN-EXT, ISO-2022-CN, ISO-2022-JP-2, ISO-2022-JP-3,
) = 73
write(1, "  ISO-2022-JP, ISO-2022-KR, ISO-"..., 76  ISO-2022-JP, ISO-2022-KR, ISO-8859-1, ISO-8859-2, ISO-8859-3, ISO-8859-4,
) = 76
write(1, "  ISO-8859-5, ISO-8859-6, ISO-88"..., 75  ISO-8859-5, ISO-8859-6, ISO-8859-7, ISO-8859-8, ISO-8859-9, ISO-8859-9E,
) = 75
write(1, "  ISO-8859-10, ISO-8859-11, ISO-"..., 80  ISO-8859-10, ISO-8859-11, ISO-8859-13, ISO-8859-14, ISO-8859-15, ISO-8859-16,
) = 80
write(1, "  ISO-10646, ISO-10646/UCS2, ISO"..., 78  ISO-10646, ISO-10646/UCS2, ISO-10646/UCS4, ISO-10646/UTF-8, ISO-10646/UTF8,
) = 78
write(1, "  ISO-CELTIC, ISO-IR-4, ISO-IR-6"..., 80  ISO-CELTIC, ISO-IR-4, ISO-IR-6, ISO-IR-8-1, ISO-IR-9-1, ISO-IR-10, ISO-IR-11,
) = 80
write(1, "  ISO-IR-14, ISO-IR-15, ISO-IR-1"..., 79  ISO-IR-14, ISO-IR-15, ISO-IR-16, ISO-IR-17, ISO-IR-18, ISO-IR-19, ISO-IR-21,
) = 79
write(1, "  ISO-IR-25, ISO-IR-27, ISO-IR-3"..., 79  ISO-IR-25, ISO-IR-27, ISO-IR-37, ISO-IR-49, ISO-IR-50, ISO-IR-51, ISO-IR-54,
) = 79
write(1, "  ISO-IR-55, ISO-IR-57, ISO-IR-6"..., 79  ISO-IR-55, ISO-IR-57, ISO-IR-60, ISO-IR-61, ISO-IR-69, ISO-IR-84, ISO-IR-85,
) = 79
write(1, "  ISO-IR-86, ISO-IR-88, ISO-IR-8"..., 79  ISO-IR-86, ISO-IR-88, ISO-IR-89, ISO-IR-90, ISO-IR-92, ISO-IR-98, ISO-IR-99,
) = 79
write(1, "  ISO-IR-100, ISO-IR-101, ISO-IR"..., 74  ISO-IR-100, ISO-IR-101, ISO-IR-103, ISO-IR-109, ISO-IR-110, ISO-IR-111,
) = 74
write(1, "  ISO-IR-121, ISO-IR-122, ISO-IR"..., 74  ISO-IR-121, ISO-IR-122, ISO-IR-126, ISO-IR-127, ISO-IR-138, ISO-IR-139,
) = 74
write(1, "  ISO-IR-141, ISO-IR-143, ISO-IR"..., 74  ISO-IR-141, ISO-IR-143, ISO-IR-144, ISO-IR-148, ISO-IR-150, ISO-IR-151,
) = 74
write(1, "  ISO-IR-153, ISO-IR-155, ISO-IR"..., 74  ISO-IR-153, ISO-IR-155, ISO-IR-156, ISO-IR-157, ISO-IR-166, ISO-IR-179,
) = 74
write(1, "  ISO-IR-193, ISO-IR-197, ISO-IR"..., 74  ISO-IR-193, ISO-IR-197, ISO-IR-199, ISO-IR-203, ISO-IR-209, ISO-IR-226,
) = 74
write(1, "  ISO/TR_11548-1, ISO646-CA, ISO"..., 74  ISO/TR_11548-1, ISO646-CA, ISO646-CA2, ISO646-CN, ISO646-CU, ISO646-DE,
) = 74
write(1, "  ISO646-DK, ISO646-ES, ISO646-E"..., 70  ISO646-DK, ISO646-ES, ISO646-ES2, ISO646-FI, ISO646-FR, ISO646-FR1,
) = 70
write(1, "  ISO646-GB, ISO646-HU, ISO646-I"..., 74  ISO646-GB, ISO646-HU, ISO646-IT, ISO646-JP-OCR-B, ISO646-JP, ISO646-KR,
) = 74
write(1, "  ISO646-NO, ISO646-NO2, ISO646-"..., 71  ISO646-NO, ISO646-NO2, ISO646-PT, ISO646-PT2, ISO646-SE, ISO646-SE2,
) = 71
write(1, "  ISO646-US, ISO646-YU, ISO2022C"..., 72  ISO646-US, ISO646-YU, ISO2022CN, ISO2022CNEXT, ISO2022JP, ISO2022JP2,
) = 72
write(1, "  ISO2022KR, ISO6937, ISO8859-1,"..., 77  ISO2022KR, ISO6937, ISO8859-1, ISO8859-2, ISO8859-3, ISO8859-4, ISO8859-5,
) = 77
write(1, "  ISO8859-6, ISO8859-7, ISO8859-"..., 70  ISO8859-6, ISO8859-7, ISO8859-8, ISO8859-9, ISO8859-9E, ISO8859-10,
) = 70
write(1, "  ISO8859-11, ISO8859-13, ISO885"..., 74  ISO8859-11, ISO8859-13, ISO8859-14, ISO8859-15, ISO8859-16, ISO11548-1,
) = 74
write(1, "  ISO88591, ISO88592, ISO88593, "..., 72  ISO88591, ISO88592, ISO88593, ISO88594, ISO88595, ISO88596, ISO88597,
) = 72
write(1, "  ISO88598, ISO88599, ISO88599E,"..., 77  ISO88598, ISO88599, ISO88599E, ISO885910, ISO885911, ISO885913, ISO885914,
) = 77
write(1, "  ISO885915, ISO885916, ISO_646."..., 67  ISO885915, ISO885916, ISO_646.IRV:1991, ISO_2033-1983, ISO_2033,
) = 67
write(1, "  ISO_5427-EXT, ISO_5427, ISO_54"..., 79  ISO_5427-EXT, ISO_5427, ISO_5427:1981, ISO_5427EXT, ISO_5428, ISO_5428:1980,
) = 79
write(1, "  ISO_6937-2, ISO_6937-2:1983, I"..., 68  ISO_6937-2, ISO_6937-2:1983, ISO_6937, ISO_6937:1992, ISO_8859-1,
) = 68
write(1, "  ISO_8859-1:1987, ISO_8859-2, I"..., 77  ISO_8859-1:1987, ISO_8859-2, ISO_8859-2:1987, ISO_8859-3, ISO_8859-3:1988,
) = 77
write(1, "  ISO_8859-4, ISO_8859-4:1988, I"..., 72  ISO_8859-4, ISO_8859-4:1988, ISO_8859-5, ISO_8859-5:1988, ISO_8859-6,
) = 72
write(1, "  ISO_8859-6:1987, ISO_8859-7, I"..., 77  ISO_8859-6:1987, ISO_8859-7, ISO_8859-7:1987, ISO_8859-7:2003, ISO_8859-8,
) = 77
write(1, "  ISO_8859-8:1988, ISO_8859-9, I"..., 74  ISO_8859-8:1988, ISO_8859-9, ISO_8859-9:1989, ISO_8859-9E, ISO_8859-10,
) = 74
write(1, "  ISO_8859-10:1992, ISO_8859-14,"..., 64  ISO_8859-10:1992, ISO_8859-14, ISO_8859-14:1998, ISO_8859-15,
) = 64
write(1, "  ISO_8859-15:1998, ISO_8859-16,"..., 76  ISO_8859-15:1998, ISO_8859-16, ISO_8859-16:2001, ISO_9036, ISO_10367-BOX,
) = 76
write(1, "  ISO_10367BOX, ISO_11548-1, ISO"..., 63  ISO_10367BOX, ISO_11548-1, ISO_69372, IT, JIS_C6220-1969-RO,
) = 63
write(1, "  JIS_C6229-1984-B, JIS_C6220196"..., 78  JIS_C6229-1984-B, JIS_C62201969RO, JIS_C62291984B, JOHAB, JP-OCR-B, JP, JS,
) = 78
write(1, "  JUS_I.B1.002, KOI-7, KOI-8, KO"..., 76  JUS_I.B1.002, KOI-7, KOI-8, KOI8-R, KOI8-RU, KOI8-T, KOI8-U, KOI8, KOI8R,
) = 76
write(1, "  KOI8U, KSC5636, L1, L2, L3, L4"..., 79  KOI8U, KSC5636, L1, L2, L3, L4, L5, L6, L7, L8, L10, LATIN-9, LATIN-GREEK-1,
) = 79
write(1, "  LATIN-GREEK, LATIN1, LATIN2, L"..., 79  LATIN-GREEK, LATIN1, LATIN2, LATIN3, LATIN4, LATIN5, LATIN6, LATIN7, LATIN8,
) = 79
write(1, "  LATIN9, LATIN10, LATINGREEK, L"..., 77  LATIN9, LATIN10, LATINGREEK, LATINGREEK1, MAC-CENTRALEUROPE, MAC-CYRILLIC,
) = 77
write(1, "  MAC-IS, MAC-SAMI, MAC-UK, MAC,"..., 71  MAC-IS, MAC-SAMI, MAC-UK, MAC, MACCYRILLIC, MACINTOSH, MACIS, MACUK,
) = 71
write(1, "  MACUKRAINIAN, MIK, MS-ANSI, MS"..., 74  MACUKRAINIAN, MIK, MS-ANSI, MS-ARAB, MS-CYRL, MS-EE, MS-GREEK, MS-HEBR,
) = 74
write(1, "  MS-MAC-CYRILLIC, MS-TURK, MS93"..., 76  MS-MAC-CYRILLIC, MS-TURK, MS932, MS936, MSCP949, MSCP1361, MSMACCYRILLIC,
) = 76
write(1, "  MSZ_7795.3, MS_KANJI, NAPLPS, "..., 74  MSZ_7795.3, MS_KANJI, NAPLPS, NATS-DANO, NATS-SEFI, NATSDANO, NATSSEFI,
) = 74
write(1, "  NC_NC0010, NC_NC00-10, NC_NC00"..., 73  NC_NC0010, NC_NC00-10, NC_NC00-10:81, NF_Z_62-010, NF_Z_62-010_(1973),
) = 73
write(1, "  NF_Z_62-010_1973, NF_Z_62010, "..., 80  NF_Z_62-010_1973, NF_Z_62010, NF_Z_62010_1973, NO, NO2, NS_4551-1, NS_4551-2,
) = 80
write(1, "  NS_45511, NS_45512, OS2LATIN1,"..., 72  NS_45511, NS_45512, OS2LATIN1, OSF00010001, OSF00010002, OSF00010003,
) = 72
write(1, "  OSF00010004, OSF00010005, OSF0"..., 80  OSF00010004, OSF00010005, OSF00010006, OSF00010007, OSF00010008, OSF00010009,
) = 80
write(1, "  OSF0001000A, OSF00010020, OSF0"..., 80  OSF0001000A, OSF00010020, OSF00010100, OSF00010101, OSF00010102, OSF00010104,
) = 80
write(1, "  OSF00010105, OSF00010106, OSF0"..., 80  OSF00010105, OSF00010106, OSF00030010, OSF0004000A, OSF0005000A, OSF05010001,
) = 80
write(1, "  OSF100201A4, OSF100201A8, OSF1"..., 80  OSF100201A4, OSF100201A8, OSF100201B5, OSF100201F4, OSF100203B5, OSF1002011C,
) = 80
write(1, "  OSF1002011D, OSF1002035D, OSF1"..., 80  OSF1002011D, OSF1002035D, OSF1002035E, OSF1002035F, OSF1002036B, OSF1002037B,
) = 80
write(1, "  OSF10010001, OSF10010004, OSF1"..., 80  OSF10010001, OSF10010004, OSF10010006, OSF10020025, OSF10020111, OSF10020115,
) = 80
write(1, "  OSF10020116, OSF10020118, OSF1"..., 80  OSF10020116, OSF10020118, OSF10020122, OSF10020129, OSF10020352, OSF10020354,
) = 80
write(1, "  OSF10020357, OSF10020359, OSF1"..., 80  OSF10020357, OSF10020359, OSF10020360, OSF10020364, OSF10020365, OSF10020366,
) = 80
write(1, "  OSF10020367, OSF10020370, OSF1"..., 80  OSF10020367, OSF10020370, OSF10020387, OSF10020388, OSF10020396, OSF10020402,
) = 80
write(1, "  OSF10020417, PT, PT2, PT154, R"..., 80  OSF10020417, PT, PT2, PT154, R8, R9, RK1048, ROMAN8, ROMAN9, RUSCII, SE, SE2,
) = 80
write(1, "  SEN_850200_B, SEN_850200_C, SH"..., 67  SEN_850200_B, SEN_850200_C, SHIFT-JIS, SHIFTJISX0213, SHIFT_JIS,
) = 67
write(1, "  SHIFT_JISX0213, SJIS-OPEN, SJI"..., 70  SHIFT_JISX0213, SJIS-OPEN, SJIS-WIN, SJIS, SS636127, STRK1048-2002,
) = 70
write(1, "  ST_SEV_358-88, T.61-8BIT, T.61"..., 73  ST_SEV_358-88, T.61-8BIT, T.61, T.618BIT, TCVN-5712, TCVN, TCVN5712-1,
) = 73
write(1, "  TCVN5712-1:1993, THAI8, TIS-62"..., 75  TCVN5712-1:1993, THAI8, TIS-620, TIS620-0, TIS620.2529-1, TIS620.2533-0,
) = 75
write(1, "  TIS620, TS-5881, TSCII, TURKIS"..., 77  TIS620, TS-5881, TSCII, TURKISH8, UCS-2, UCS-2BE, UCS-2LE, UCS-4, UCS-4BE,
) = 77
write(1, "  UCS-4LE, UCS2, UCS4, UHC, UJIS"..., 74  UCS-4LE, UCS2, UCS4, UHC, UJIS, UK, UNICODE, UNICODEBIG, UNICODELITTLE,
) = 74
write(1, "  US-ASCII, US, UTF-7-IMAP, UTF-"..., 78  US-ASCII, US, UTF-7-IMAP, UTF-7, UTF-8, UTF-16, UTF-16BE, UTF-16LE, UTF-32,
) = 78
write(1, "  UTF-32BE, UTF-32LE, UTF7, UTF8"..., 75  UTF-32BE, UTF-32LE, UTF7, UTF8, UTF16, UTF16BE, UTF16LE, UTF32, UTF32BE,
) = 75
write(1, "  UTF32LE, VISCII, WCHAR_T, WIN-"..., 78  UTF32LE, VISCII, WCHAR_T, WIN-SAMI-2, WINBALTRIM, WINDOWS-31J, WINDOWS-874,
) = 78
write(1, "  WINDOWS-936, WINDOWS-1250, WIN"..., 71  WINDOWS-936, WINDOWS-1250, WINDOWS-1251, WINDOWS-1252, WINDOWS-1253,
) = 71
write(1, "  WINDOWS-1254, WINDOWS-1255, WI"..., 72  WINDOWS-1254, WINDOWS-1255, WINDOWS-1256, WINDOWS-1257, WINDOWS-1258,
) = 72
write(1, "  WINSAMI2, WS2, YU\n", 20  WINSAMI2, WS2, YU
)   = 20
exit_group(0)                           = ?
+++ exited with 0 +++
