[1] [CITE[Index of /hangul/code/hcode/]], [TIME[2025-11-04T06:32:34.000Z]] <https://ftp.kaist.ac.kr/hangul/code/hcode/>

[2] [TIME[2025-11-04T06:33:09.800Z]]
<https://ftp.kaist.ac.kr/hangul/code/hcode/hcode2.1.README>

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[PRE[
 This program converts any possible Hangul code to another.
  hcode  [-A[B]]  [ in_file(-) [out_file] ]
  Choices of A-Input_Code and B-Output_Code
        <K>SC : KSC-5601-1987 with 8byte extension
              : also accepts Han3 Code in input mode
        <H>an3 : meaningful only for output code.
        <I>SO-2022-kr : Hangul Mailing Codes
        S<D>N : B_encoded_Header+\n+Body_in_ISO2022
        <T>rigem : 15 bit Trigem Combination Code
        <R>oman : Hangul Romanization Code
        <N>Byte : Old starndard in Unix system
        <S>im_Key : Simulation of 2 set Keyboard
                Version 2.0 By jylee@kitty.cims.nyu.edu
]PRE]