linux iconv 테스트

iconv 유틸리티를 이용해서 일단 변환 테스트.
-f=UTF-8        (UTF-8 문서를)
-t=UNICODE   (유니코드로 변환)
-o result.txt    (result.txt로 출력)

$ cat test.str Hello world $ vi test.str   1 Hello world

$ iconv -f=UTF8 -t=UNICODE test.str -o result.txt

$ cat result.txt ▒▒Hello world $ vi result.txt   1 ÿþH^@e^@l^@l^@o^@ ^@w^@o^@r^@l^@d^@   2 ^@

$ 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

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>.