iconv命令
iconv 用法：
Usage: iconv [OPTION...] [FILE...]
Convert encoding of given files from one encoding to another. Input/Output format specification:
-f, --from-code=NAME encoding of original text
-t, --to-code=NAME encoding for output Information:
-l, --list list all known coded character sets Output control:
-c omit invalid characters from output
-o, --output=FILE output file
-s, --silent suppress warnings
--verbose print progress information -?, --help Give this help list
--usage Give a short usage message
-V, --version Print program version Mandatory or optional arguments to long options are also mandatory or optional
for any corresponding short options. For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.
iconv是知名的开源跨平台编码转换库，iconv.exe是iconv库在windows下的命令行工具，
iconv.exe的一般用法：
iconv.exe -f gbk -t utf- gbk.txt > utf-.txt
其中 -f gbk 指明转换前的文件编码是gbk，-t utf-8 指明转换后的文件编码是utf-8，gbk....
功能
对于给定文件把它的内容从一种编码转换成另一种编码。
描述
-f encoding :把字符从encoding编码开始转换。
-t encoding :把字符转换到encoding编码。
-l :列出已知的编码字符集合
-o file :指定输出文件
-c :忽略输出的非法字符
-s :禁止警告信息，但不是错误信息
--verbose :显示进度信息
-f和-t所能指定的合法字符在-l选项的命令里面都列出来了。
1. iconv -l 列出所有相应的编码
The following list contain all the coded character sets known. This does
not necessarily mean that all combinations of these names can be used for
the FROM and TO command line parameters. One coded character set can be
listed with several different names (aliases).
, , 500V1, , , , , , , , , , , , ,
, 866NAV, , , , , , , 8859_1, 8859_2, 8859_3, 8859_4,
8859_5, 8859_6, 8859_7, 8859_8, 8859_9, -:, -:/UCS4,
ANSI_X3.-, ANSI_X3.-, ANSI_X3., ANSI_X3.-, ANSI_X3.,
ARABIC, ARABIC7, ARMSCII-, ASCII, ASMO-, ASMO_449, BALTIC, BIG-,
BIG-FIVE, BIG5-HKSCS, BIG5, BIG5HKSCS, BIGFIVE, BRF, BS_4730, CA, CN-BIG5,
CN-GB, CN, CP-AR, CP-GR, CP-HU, CP037, CP038, CP273, CP274, CP275, CP278,
CP280, CP281, CP282, CP284, CP285, CP290, CP297, CP367, CP420, CP423, CP424,
CP437, CP500, CP737, CP770, CP771, CP772, CP773, CP774, CP775, CP803, CP813,
CP819, CP850, CP851, CP852, CP855, CP856, CP857, CP860, CP861, CP862, CP863,
CP864, CP865, CP866, CP866NAV, CP868, CP869, CP870, CP871, CP874, CP875,
CP880, CP891, CP901, CP902, CP903, CP904, CP905, CP912, CP915, CP916, CP918,
CP920, CP921, CP922, CP930, CP932, CP933, CP935, CP936, CP937, CP939, CP949,
CP950, CP1004, CP1008, CP1025, CP1026, CP1046, CP1047, CP1070, CP1079,
CP1081, CP1084, CP1089, CP1097, CP1112, CP1122, CP1123, CP1124, CP1125,
CP1129, CP1130, CP1132, CP1133, CP1137, CP1140, CP1141, CP1142, CP1143,
CP1144, CP1145, CP1146, CP1147, CP1148, CP1149, CP1153, CP1154, CP1155,
CP1156, CP1157, CP1158, CP1160, CP1161, CP1162, CP1163, CP1164, CP1166,
CP1167, CP1250, CP1251, CP1252, CP1253, CP1254, CP1255, CP1256, CP1257,
CP1258, CP1282, CP1361, CP1364, CP1371, CP1388, CP1390, CP1399, CP4517,
CP4899, CP4909, CP4971, CP5347, CP9030, CP9066, CP9448, CP10007, CP12712,
CP16804, CPIBM861, CSA7-, CSA7-, CSASCII, CSA_T500-, CSA_T500,
CSA_Z243.--, CSA_Z243.--, CSA_Z243., CSA_Z243.,
CSDECMCS, CSEBCDICATDE, CSEBCDICATDEA, CSEBCDICCAFR, CSEBCDICDKNO,
CSEBCDICDKNOA, CSEBCDICES, CSEBCDICESA, CSEBCDICESS, CSEBCDICFISE,
CSEBCDICFISEA, CSEBCDICFR, CSEBCDICIT, CSEBCDICPT, CSEBCDICUK, CSEBCDICUS,
CSEUCKR, CSEUCPKDFMTJAPANESE, CSGB2312, CSHPROMAN8, CSIBM037, CSIBM038,
CSIBM273, CSIBM274, CSIBM275, CSIBM277, CSIBM278, CSIBM280, CSIBM281,
CSIBM284, CSIBM285, CSIBM290, CSIBM297, CSIBM420, CSIBM423, CSIBM424,
CSIBM500, CSIBM803, CSIBM851, CSIBM855, CSIBM856, CSIBM857, CSIBM860,
CSIBM863, CSIBM864, CSIBM865, CSIBM866, CSIBM868, CSIBM869, CSIBM870,
CSIBM871, CSIBM880, CSIBM891, CSIBM901, CSIBM902, CSIBM903, CSIBM904,
CSIBM905, CSIBM918, CSIBM921, CSIBM922, CSIBM930, CSIBM932, CSIBM933,
CSIBM935, CSIBM937, CSIBM939, CSIBM943, CSIBM1008, CSIBM1025, CSIBM1026,
CSIBM1097, CSIBM1112, CSIBM1122, CSIBM1123, CSIBM1124, CSIBM1129, CSIBM1130,
CSIBM1132, CSIBM1133, CSIBM1137, CSIBM1140, CSIBM1141, CSIBM1142, CSIBM1143,
CSIBM1144, CSIBM1145, CSIBM1146, CSIBM1147, CSIBM1148, CSIBM1149, CSIBM1153,
CSIBM1154, CSIBM1155, CSIBM1156, CSIBM1157, CSIBM1158, CSIBM1160, CSIBM1161,
CSIBM1163, CSIBM1164, CSIBM1166, CSIBM1167, CSIBM1364, CSIBM1371, CSIBM1388,
CSIBM1390, CSIBM1399, CSIBM4517, CSIBM4899, CSIBM4909, CSIBM4971, CSIBM5347,
CSIBM9030, CSIBM9066, CSIBM9448, CSIBM12712, CSIBM16804, CSIBM11621162,
CSISO4UNITEDKINGDOM, CSISO10SWEDISH, CSISO11SWEDISHFORNAMES,
CSISO14JISC6220RO, CSISO15ITALIAN, CSISO16PORTUGESE, CSISO17SPANISH,
CSISO18GREEK7OLD, CSISO19LATINGREEK, CSISO21GERMAN, CSISO25FRENCH,
CSISO27LATINGREEK1, CSISO49INIS, CSISO50INIS8, CSISO51INISCYRILLIC,
CSISO58GB1988, CSISO60DANISHNORWEGIAN, CSISO60NORWEGIAN1, CSISO61NORWEGIAN2,
CSISO69FRENCH, CSISO84PORTUGUESE2, CSISO85SPANISH2, CSISO86HUNGARIAN,
CSISO88GREEK7, CSISO89ASMO449, CSISO90, CSISO92JISC62991984B, CSISO99NAPLPS,
CSISO103T618BIT, CSISO111ECMACYRILLIC, CSISO121CANADIAN1, CSISO122CANADIAN2,
CSISO139CSN369103, CSISO141JUSIB1002, CSISO143IECP271, CSISO150,
CSISO150GREEKCCITT, CSISO151CUBA, CSISO153GOST1976874, CSISO646DANISH,
CSISO2022CN, CSISO2022JP, CSISO2022JP2, CSISO2022KR, CSISO2033,
CSISO5427CYRILLIC, CSISO5427CYRILLIC1981, CSISO5428GREEK, CSISO10367BOX,
CSISOLATIN1, CSISOLATIN2, CSISOLATIN3, CSISOLATIN4, CSISOLATIN5, CSISOLATIN6,
CSISOLATINARABIC, CSISOLATINCYRILLIC, CSISOLATINGREEK, CSISOLATINHEBREW,
CSKOI8R, CSKSC5636, CSMACINTOSH, CSNATSDANO, CSNATSSEFI, CSN_369103,
CSPC8CODEPAGE437, CSPC775BALTIC, CSPC850MULTILINGUAL, CSPC862LATINHEBREW,
CSPCP852, CSSHIFTJIS, CSUCS4, CSUNICODE, CSWINDOWS31J, CUBA, CWI-, CWI,
CYRILLIC, DE, DEC-MCS, DEC, DECMCS, DIN_66003, DK, DS2089, DS_2089, E13B,
EBCDIC-AT-DE-A, EBCDIC-AT-DE, EBCDIC-BE, EBCDIC-BR, EBCDIC-CA-FR,
EBCDIC-CP-AR1, EBCDIC-CP-AR2, EBCDIC-CP-BE, EBCDIC-CP-CA, EBCDIC-CP-CH,
EBCDIC-CP-DK, EBCDIC-CP-ES, EBCDIC-CP-FI, EBCDIC-CP-FR, EBCDIC-CP-GB,
EBCDIC-CP-GR, EBCDIC-CP-HE, EBCDIC-CP-IS, EBCDIC-CP-IT, EBCDIC-CP-NL,
EBCDIC-CP-NO, EBCDIC-CP-ROECE, EBCDIC-CP-SE, EBCDIC-CP-TR, EBCDIC-CP-US,
EBCDIC-CP-WT, EBCDIC-CP-YU, EBCDIC-CYRILLIC, EBCDIC-DK-NO-A, EBCDIC-DK-NO,
EBCDIC-ES-A, EBCDIC-ES-S, EBCDIC-ES, EBCDIC-FI-SE-A, EBCDIC-FI-SE, EBCDIC-FR,
EBCDIC-GREEK, EBCDIC-INT, EBCDIC-INT1, EBCDIC-IS-FRISS, EBCDIC-IT,
EBCDIC-JP-E, EBCDIC-JP-KANA, EBCDIC-PT, EBCDIC-UK, EBCDIC-US, EBCDICATDE,
EBCDICATDEA, EBCDICCAFR, EBCDICDKNO, EBCDICDKNOA, EBCDICES, EBCDICESA,
EBCDICESS, EBCDICFISE, EBCDICFISEA, EBCDICFR, EBCDICISFRISS, EBCDICIT,
EBCDICPT, EBCDICUK, EBCDICUS, ECMA-, ECMA-, ECMA-, ECMA-CYRILLIC,
ECMACYRILLIC, ELOT_928, ES, ES2, EUC-CN, EUC-JISX0213, EUC-JP-MS, EUC-JP,
EUC-KR, EUC-TW, EUCCN, EUCJP-MS, EUCJP-OPEN, EUCJP-WIN, EUCJP, EUCKR, EUCTW,
FI, FR, GB, GB2312, GB13000, GB18030, GBK, GB_1988-, GB_198880,
GEORGIAN-ACADEMY, GEORGIAN-PS, GOST_19768-, GOST_19768, GOST_1976874,
GREEK-CCITT, GREEK, GREEK7-OLD, GREEK7, GREEK7OLD, GREEK8, GREEKCCITT,
HEBREW, HP-GREEK8, HP-ROMAN8, HP-ROMAN9, HP-THAI8, HP-TURKISH8, HPGREEK8,
HPROMAN8, HPROMAN9, HPTHAI8, HPTURKISH8, HU, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM-, IBM-, IBM-,
IBM-, IBM-, IBM-, IBM-, IBM037, IBM038, IBM256, IBM273,
IBM274, IBM275, IBM277, IBM278, IBM280, IBM281, IBM284, IBM285, IBM290,
IBM297, IBM367, IBM420, IBM423, IBM424, IBM437, IBM500, IBM775, IBM803,
IBM813, IBM819, IBM848, IBM850, IBM851, IBM852, IBM855, IBM856, IBM857,
IBM860, IBM861, IBM862, IBM863, IBM864, IBM865, IBM866, IBM866NAV, IBM868,
IBM869, IBM870, IBM871, IBM874, IBM875, IBM880, IBM891, IBM901, IBM902,
IBM903, IBM904, IBM905, IBM912, IBM915, IBM916, IBM918, IBM920, IBM921,
IBM922, IBM930, IBM932, IBM933, IBM935, IBM937, IBM939, IBM943, IBM1004,
IBM1008, IBM1025, IBM1026, IBM1046, IBM1047, IBM1089, IBM1097, IBM1112,
IBM1122, IBM1123, IBM1124, IBM1129, IBM1130, IBM1132, IBM1133, IBM1137,
IBM1140, IBM1141, IBM1142, IBM1143, IBM1144, IBM1145, IBM1146, IBM1147,
IBM1148, IBM1149, IBM1153, IBM1154, IBM1155, IBM1156, IBM1157, IBM1158,
IBM1160, IBM1161, IBM1162, IBM1163, IBM1164, IBM1166, IBM1167, IBM1364,
IBM1371, IBM1388, IBM1390, IBM1399, IBM4517, IBM4899, IBM4909, IBM4971,
IBM5347, IBM9030, IBM9066, IBM9448, IBM12712, IBM16804, IEC_P27-, IEC_P271,
INIS-, INIS-CYRILLIC, INIS, INIS8, INISCYRILLIC, ISIRI-, ISIRI3342,
ISO--CN-EXT, ISO--CN, ISO--JP-, ISO--JP-, ISO--JP,
ISO--KR, ISO--, ISO--, ISO--, ISO--, ISO--,
ISO--, ISO--, ISO--, ISO--, ISO--9E, ISO--,
ISO--, ISO--, ISO--, ISO--, ISO--,
ISO--UCS-, ISO-, ISO-/UCS2, ISO-/UCS4, ISO-/UTF-,
ISO-/UTF8, ISO-CELTIC, ISO-IR-, ISO-IR-, ISO-IR--, ISO-IR--,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-, ISO-IR-,
ISO-IR-, ISO-IR-, ISO/TR_11548-, ISO646-CA, ISO646-CA2, ISO646-CN,
ISO646-CU, ISO646-DE, ISO646-DK, ISO646-ES, ISO646-ES2, ISO646-FI, ISO646-FR,
ISO646-FR1, ISO646-GB, ISO646-HU, ISO646-IT, ISO646-JP-OCR-B, ISO646-JP,
ISO646-KR, ISO646-NO, ISO646-NO2, ISO646-PT, ISO646-PT2, ISO646-SE,
ISO646-SE2, ISO646-US, ISO646-YU, ISO2022CN, ISO2022CNEXT, ISO2022JP,
ISO2022JP2, ISO2022KR, ISO6937, ISO8859-, ISO8859-, ISO8859-, ISO8859-,
ISO8859-, ISO8859-, ISO8859-, ISO8859-, ISO8859-, ISO8859-9E,
ISO8859-, ISO8859-, ISO8859-, ISO8859-, ISO8859-, ISO8859-,
ISO11548-, ISO88591, ISO88592, ISO88593, ISO88594, ISO88595, ISO88596,
ISO88597, ISO88598, ISO88599, ISO88599E, ISO885910, ISO885911, ISO885913,
ISO885914, ISO885915, ISO885916, ISO_646.IRV:, ISO_2033-, ISO_2033,
ISO_5427-EXT, ISO_5427, ISO_5427:, ISO_5427EXT, ISO_5428, ISO_5428:,
ISO_6937-, ISO_6937-:, ISO_6937, ISO_6937:, ISO_8859-,
ISO_8859-:, ISO_8859-, ISO_8859-:, ISO_8859-, ISO_8859-:,
ISO_8859-, ISO_8859-:, ISO_8859-, ISO_8859-:, ISO_8859-,
ISO_8859-:, ISO_8859-, ISO_8859-:, ISO_8859-:, ISO_8859-,
ISO_8859-:, ISO_8859-, ISO_8859-:, ISO_8859-9E, ISO_8859-,
ISO_8859-:, ISO_8859-, ISO_8859-:, ISO_8859-,
ISO_8859-:, ISO_8859-, ISO_8859-:, ISO_9036, ISO_10367-BOX,
ISO_10367BOX, ISO_11548-, ISO_69372, IT, JIS_C6220--RO,
JIS_C6229--B, JIS_C62201969RO, JIS_C62291984B, JOHAB, JP-OCR-B, JP, JS,
JUS_I.B1., KOI-, KOI-, KOI8-R, KOI8-RU, KOI8-T, KOI8-U, KOI8, KOI8R,
KOI8U, KSC5636, L1, L2, L3, L4, L5, L6, L7, L8, L10, LATIN-, LATIN-GREEK-,
LATIN-GREEK, LATIN1, LATIN2, LATIN3, LATIN4, LATIN5, LATIN6, LATIN7, LATIN8,
LATIN9, LATIN10, LATINGREEK, LATINGREEK1, MAC-CENTRALEUROPE, MAC-CYRILLIC,
MAC-IS, MAC-SAMI, MAC-UK, MAC, MACCYRILLIC, MACINTOSH, MACIS, MACUK,
MACUKRAINIAN, MIK, MS-ANSI, MS-ARAB, MS-CYRL, MS-EE, MS-GREEK, MS-HEBR,
MS-MAC-CYRILLIC, MS-TURK, MS932, MS936, MSCP949, MSCP1361, MSMACCYRILLIC,
MSZ_7795., MS_KANJI, NAPLPS, NATS-DANO, NATS-SEFI, NATSDANO, NATSSEFI,
NC_NC0010, NC_NC00-, NC_NC00-:, NF_Z_62-, NF_Z_62-010_(),
NF_Z_62-010_1973, NF_Z_62010, NF_Z_62010_1973, NO, NO2, NS_4551-, NS_4551-,
NS_45511, NS_45512, OS2LATIN1, OSF00010001, OSF00010002, OSF00010003,
OSF00010004, OSF00010005, OSF00010006, OSF00010007, OSF00010008, OSF00010009,
OSF0001000A, OSF00010020, OSF00010100, OSF00010101, OSF00010102, OSF00010104,
OSF00010105, OSF00010106, OSF00030010, OSF0004000A, OSF0005000A, OSF05010001,
OSF100201A4, OSF100201A8, OSF100201B5, OSF100201F4, OSF100203B5, OSF1002011C,
OSF1002011D, OSF1002035D, OSF1002035E, OSF1002035F, OSF1002036B, OSF1002037B,
OSF10010001, OSF10010004, OSF10010006, OSF10020025, OSF10020111, OSF10020115,
OSF10020116, OSF10020118, OSF10020122, OSF10020129, OSF10020352, OSF10020354,
OSF10020357, OSF10020359, OSF10020360, OSF10020364, OSF10020365, OSF10020366,
OSF10020367, OSF10020370, OSF10020387, OSF10020388, OSF10020396, OSF10020402,
OSF10020417, PT, PT2, PT154, R8, R9, RK1048, ROMAN8, ROMAN9, RUSCII, SE, SE2,
SEN_850200_B, SEN_850200_C, SHIFT-JIS, SHIFT_JIS, SHIFT_JISX0213, SJIS-OPEN,
SJIS-WIN, SJIS, SS636127, STRK1048-, ST_SEV_358-, T.-8BIT, T.,
T.618BIT, TCVN-, TCVN, TCVN5712-, TCVN5712-:, THAI8, TIS-,
TIS620-, TIS620.-, TIS620.-, TIS620, TS-, TSCII, TURKISH8,
UCS-, UCS-2BE, UCS-2LE, UCS-, UCS-4BE, UCS-4LE, UCS2, UCS4, UHC, UJIS, UK,
UNICODE, UNICODEBIG, UNICODELITTLE, US-ASCII, US, UTF-, UTF-, UTF-,
UTF-16BE, UTF-16LE, UTF-, UTF-32BE, UTF-32LE, UTF7, UTF8, UTF16, UTF16BE,
UTF16LE, UTF32, UTF32BE, UTF32LE, VISCII, WCHAR_T, WIN-SAMI-, WINBALTRIM,
WINDOWS-31J, WINDOWS-, WINDOWS-, WINDOWS-, WINDOWS-,
WINDOWS-, WINDOWS-, WINDOWS-, WINDOWS-, WINDOWS-,
WINDOWS-, WINDOWS-, WINSAMI2, WS2, YU
所有编码
2.将文件file1转码,转后文件输出到fil2
模板：iconv -f SrcEncoding -t DestEncoding InputFile -o OutputFile
iconv -f gb2312 -t UTF- file1 -o file2 //没-o那么会输出到标准输出.
模板：iconv -f SrcEncoding -t DestEncoding InputFile -c -o OutputFile
3.从hive中取出的数据是utf8的，要load到mysql中，gbk编码。所以在load之前要先对文件进行转码
mysql_cmd = "iconv -c -f utf-8 -t gbk ./data/al_ver_" + yesterday_time + ".xls -o ./data/GBK_al_ver_" + yesterday_time + ".xls "
print(mysql_cmd)
os.system(mysql_cmd) mysql_cmd = "mysql -h60.28.200.78 -uroot -pyeelion -A LogStat_RT -e \"load data local infile \'./data/GBK_al_ver_" + yesterday_time + ".xls ' into table HiveData_508\""
print(mysql_cmd)
os.system(mysql_cmd)
iconv命令的更多相关文章
- linux常用命令：iconv 命令
iconv命令是linux下用于文件转编码的常用命令,对于同时使用windows系统和linux系统的同学来说文件转编码也是经常遇到的操作. 1.命令格式: iconv [选项...] [文件...] ...
- Linux 文件编码问题及iconv命令
iconv命令是运行于linux/unix平台的文件编码装换工具.当我们在linux/unix系统shell查看文本文件时,常常会发现文件的中文是乱码的,这是由于文本文件的编码与当前操作系统设置的编码 ...
- 在Linux/Unix系统下用iconv命令处理文本文件中文乱码问题
iconv命令是运行于linux/unix平台的文件编码装换工具.当我们在linux/unix系统shell查看文本文件时,常常会发现文件的中文是乱码的,这是由于文本文件的编码与当前操作系统设置的编码 ...
- iconv命令详解
功能] 对于给定文件把它的内容从一种编码转换成另一种编码. [描述] -f encoding :把字符从encoding编码开始转换. -t encoding :把字符转换到encoding编码. ...
- 【Linux基础】iconv命令详解（编码转换）
对于给定文件把它的内容从一种编码转换成另一种编码. iconv -f GBK -t UTF- file1 -o file2 //将GBK转换为UTF8,输出到file2.没-o那么会输出到标准输出 i ...
- iconv命令 gbk 转 UTF-8
-----linux gbk 转 UTF-8-------- iconv 用法 iconv -f "gbk" -t "utf-8" < infile &g ...
- wc、iconv命令
一.wc:统计文件打印换行符,单词和字节数 语法: wc [OPTION] ... [FILE] ... wc [OPTION] ... --files0-from = F 描 ...
- Shell命令-文件及内容处理之iconv、dos2unix
文件及内容处理 - iconv.dos2unix 1. iconv:转换文件的编码格式 iconv命令的功能说明 iconv 命令是 linux 下用于文件转编码的常用命令,对于同时使用 window ...
- [转]Linux命令之iconv
转自:http://lorna8023.blog.51cto.com/777608/420313 用途说明 iconv命令是用来转换文件的编码方式的(Convert encoding of given ...
随机推荐
- VMware Conveter Standalone agent 安装时出现Error 29190错误的解决办法
官网上面找的: if it helps anyone else, i found a workaround for my particular issue. on the source machine ...
- [转帖]AARRR已是过去式，而RARRA才是更好的增长黑客模型
AARRR已是过去式,而RARRA才是更好的增长黑客模型 管理.该方法论已成为了企业家创业的增长利器.但现在看来,AARRR已是过去式. http://www.woshipm.com/operate/ ...
- [转帖]Java高级系列——注解（Annotations）
Java高级系列——注解(Annotations) 2018年01月13日 :: RonTech 阅读数 3405更多 所属专栏: Java高级系列文章 版权声明:转载请注明出处,谢谢配合. http ...
- centos 7 cloudera-manager5.16.2,CDH5.16.2安装升级spark2.4.0
1.在已经安装好系统的linux服务器上关闭selinux和iptables 2.在所有linux服务器上配置ntp服务并设置ntp时间同步 3.在所有linux服务器上安装好cm和cdh版本所需要对 ...
- P1541 乌龟棋（动态规划）
(点击此处查看原题) 题意 此处有n个位置,记为1~n,每个位置上都对应一个权值,乌龟从编号为1的位置出发,利用m张爬行卡片到达位置n,爬行卡牌有四种,分别可以让乌龟移动1,2,3,4步,并保证将m张 ...
- PHP 协程：Go + Chan + Defer
Swoole4为PHP语言提供了强大的CSP协程编程模式.底层提供了3个关键词,可以方便地实现各类功能. Swoole4提供的PHP协程语法借鉴自Golang,在此向GO开发组致敬 PHP+Swool ...
- 手动导入jar到本地mvn仓库
<dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId ...
- QT目录模型QDirModel的使用（一个model同时连接tree，list，table）
3#include <QApplication>#include <QAbstractItemModel>#include <QAbstractItemView># ...
- Java 常提到的自然序（Natural Ordering）
Natural Ordering常在容器中被提到,和迭代器一起出现. 在Comparable接口的API规范中找到了描述. (https://docs.oracle.com/javase/8/docs ...
- 怎样使用 ssh 命令远程连接服务器?
以 Git Bash 和 阿里云 ECS云服务器 为例, 想要进行远程连接, 可以使用 ssh 用户名@服务器IP 进行连接. 如下: 注意: 1. 密码输入时是没有提示的 2. root 是超级管理 ...