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Linux使用技巧7--GBK转成UTF-8

来源:程序员人生   发布时间:2015-05-15 07:49:13 阅读次数:3961次

文件的内容编码的转换

Windows系统中编辑的Java源码,在Linux下打开会出现中文乱码的情况。缘由就是文件编码格式的问题,Windows下通常是GBK而Linux下是UTF⑻。

在vim中用set fileencoding命令就能够看出编码格式,以下:

//linux下 fileencoding=utf-8 //windows下 fileencoding=latin1

最简单的办法就是在windows下将文件另存为utf8格式。那末在linux下我们可使用iconv工具将其转换格式。

$ iconv --help 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
$ iconv -f GBK -t UTF-8 test.java -o test2.java

转换终了,中文乱码就不见了。

文件/文件夹名的转换

这就要用到convmv工具了。

$ convmv Your Perl version has fleas #22111 #37757 #49830 convmv 1.15 - converts filenames from one encoding to another Copyright (C) 2003⑵011 Bjoern JACKE <bjoern@j3e.de> USAGE: convmv [options] FILE(S) -f enc encoding *from* which should be converted -t enc encoding *to* which should be converted -r recursively go through directories -i interactive mode (ask for each action) --nfc target files will be normalization form C for UTF-8 (Linux etc.) --nfd target files will be normalization form D for UTF-8 (OS X etc.) --qfrom be quiet about the "from" of a rename (if it screws up your terminal e.g.) --qto be quiet about the "to" of a rename (if it screws up your terminal e.g.) --exec c execute command instead of rename (use #1 and #2 and see man page) --list list all available encodings --lowmem keep memory footprint low (see man page) --nosmart ignore if files already seem to be UTF-8 and convert if posible --notest actually do rename the files --replace will replace files if they are equal --unescape convert%20ugly%20escape%20sequences --upper turn to upper case --lower turn to lower case --parsable write a parsable todo list (see man page) --help print this help

将tech目录下的文件夹或文件递归转换:

sudo convmv -f gbk -t utf-8 -r --notest tech/

另外需要注意,有时候在windows上用zip紧缩时也会带来乱码问题。

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