PERLKO(1) Perl Programmers Reference Guide PERLKO(1)
NAME
perlko - Perlo'u ,C~N+-13/4^i `A^I"A'U,u`u
DESCRIPTION
Perl`A,C 1/41/4o`e'c,i 'c`A1/2oA o'I`A>> `E 'c,u,C~O'"I'`U !
Perl`Ao 5.8.0AE,Co^IoA'I`A '"I"A'U,uoa/ISO 10646'c,i '"e,C~N +-ox1"u`AS,C~N 'A"o'c/o`A>>,C~O'"I'`U.
`A '"I"A'U,uoa 'A"o'c/o`A,C `A"I`E `A,.^I ,C~N'AB`A"I`A>> o~n.^O,C~N 1/41/4o`e o/c+-1'c,i1/4 `A '"I"A'U,uoa
`A`I`A"u'c,i 3/42o'i `A"O3/4'uo'i 'A"o+-'Y,u,u 3^I,(R) 3/42`A`Io'i `A"O'^A 1/4"o,1`Ao `A^I"A'U,u`u`A>>
'A"o'c/o,C~O'"I'`U. `A '"I"A'U,uoa'^A `A"u 1/41/4o`e'c,i1/4 3/42`A`I'^A ,`'o,u,c 3/4`'o3/4^i,| `AS,C~N
,C=Y+-^a ~A1/4o`e - `A .'`A,C 9|'oAE3/4 3/4"EAE"Aoa, oAo,+- 3/4"EAE"Aoa, +-x,(R)1/2o
3/4"EAE"Aoa, `A^I,u,u'c'I ,u'c32 3/4AE1/2~A3/4AE`A,C o^e9|'o1`I o`e'c 1/2ooA(C),3AE(R),
3/4AE9|/o 1(R)`A'U, `E-:-o^e,(R) 1(R)`A'U, ,C~N'AB`A"I`A,C ,C~N`A'U, ,C~N+-13/4^i`A,C ,C~N+-^U,
`A"Io>>3/4^i`A,C o,i3a, o"I1`I `A^I,u`'o3/4`E`A,C ,C=Y+-^a ~A1/4o`e ,u^i-,| 1/4"o'c"e,C"I'^A o'I`A>>
,~n,C=Y.^I ,C"Io'i `A"O+-^a 9|S1(R)'c,i+-^a'A,'c,i 3/42`A`I'/o o/c 3/4`'o3/4^i 1x +-1o,i
+-x,(R)o'i 'c^i'c,u ~A1/4o`e'c,i o'i`A ,C~N 1(R)`A'U 'A'y,C~Oo'u `A^I"A'U,u`u'c,i 3/4,u 1/4"o `A"O'^A
,`'o,u,c +-^U`A'U'^A 1o.-D`A`Io'i +-^a'A, 1(R)`A'U 'A'y,C~O'c,i1/4 'A"o'c/o,C"Io'i `A"O'A"o 3/4^E'/o
3/4AE'A"O ,1`Ao +-^U`A'U,| AE-:-,C^O,C"Io'i `A"O1/2`A'"I'`U.
Perl`Ao 3>>o^I`A^u`A,.^I `A '"I"A'U,uoa,| 1(R)`A'U ,C=Y,C"o`A>> `AS,C/O >>,c'c"e,C~O'"I'`U. o,'`U
+-,~A1/4`A^u`A,.^I ,>>,C"I,'e Perl 1/2ooA(C),3AE(R) 3/4`E'c,i1/4 UTF-8 1(R)`A'U'c`A>>
3/4,u 1/4"o `A"Oo'i, o/c'A3/4 ,C^O1/4"o'c'I 'c~>>^e`A'U('c1,| ,u'e3/4^i, 'Aox+-^O1/2"A, index,
substr)o,i 1`U`A`IAE(R) '"U`AS '"e1/2oA `A '"I"A'U,uoa +-^U`A'U '"U`AS.^I ,u'c`A^U,C~O'"I'`U. ('~o
`A'U1/41/4,C~N o'I`Ao perlunicode ,oA'o3/4'o`A>> ^A"uo'i,C"I1/2^E1/2~A'c`A.) `A '"I"A'U,uoao,i
3^I,(R) o,+-Ib,u,C+-^a `A"u'c,i 3^I,(R) 3/42`A`Io'i `A"O3/4'uo'i, 'c(C)`A"u`E-:- 3^I,(R)
3/42`A`Io'i `A"O'^A o/c+-1/o/c 3/4`'o3/4^ioo `A^I"A'U,u`u`A,.^I `A^O~A^a.^A`A>> ,C"Io'i `A`I,u'e
`A^I"A'U,u`u`A,.^I ,u`E ,u=Y`A`IoA'I'c'I 1(R)1/4,| '`U.,c'^A o'I`A>> ,u1/2+-^a `AS,C/O 'Encode'o,i
3/42'c'1/2`A'"I'`U. 1<<3/4`uo,'`U 'Encode',| 1/2'a1/4 1/4"o,1`Ao `A^I"A'U,u`u >>,c`A`I`A,C
o `E `A>> 1/2+-o^O ,C`O 1/4"o `A"O1/2`A'"I'`U.
'Encode''^A '`U`A1/2o'u oo`Ao ,C~N+-13/4^i `A^I"A'U,u`u`A>> 'A"o'c/o,C~O'"I'`U.
euc-kr
US-ASCII'c'I KS X 1001`A>> oo`A`I 3/42'^A ,"OAE1/41`U`A`IAE(R) `A^I"A'U,u`u (`E,c`E-:- 'c"I1/4o,C"u`A`I9|'oo'i
o`O,2.) KS X 2901o'u RFC 1557 ^A"uo'i.
cp949
MS-Windows 9x/ME'c,i1/4 3/42`A`I'^A `E(R)`Aoa 'c"I1/4o,C"u. euc-kr'c,i 8,822`A'U`A,C
,C~N+-^U `A1/2`A'y`A>> '~o,C~N o'I`A'O. alias'^A uhc, windows-949, x-windows-949,
ksc5601-1987. ,,C ,9|'A"o,. `A`I,S`Ao `A^u`A'y,C"I'A"o 3/4^E`Ao `A`I,S`A`I'A"o,,, Microsoft
'A|,Co'c,i1/4 CP949`A,C `A,C1`I.^I 3/42`A`Io'i `A"O`A1/2.
johab
KS X 1001:1998 o^I."I 3'c,i1/4 +-^O'Aox,C~N 'A9|,C~O,C"u. 1(R)`A'U .1AE^UoA"a,(R)'^A cp949'c'I
,9|^A`uo,i'A"o.^I US-ASCII'c'I KS X 1001'c,i 8,822`A'U`A,C ,C~N+-^U `A1/2`A'y`A>> '~o,C~N o'I`A'O.
`A^I"A'U,u`u 1ae1/2"A`Ao `A"u,C^o '`U,S.
iso-2022-kr
RFC 1557'c,i1/4 +-^O'Aox,C~N ,C~N+-13/4^i `A^IoA'I3'Y ,Ib`A"I +-3`E 'c"e `A^I"A'U,u`u`A,.^I US-ASCII'c'I
KS X 1001`A>> .1AE^UoA"a,(R).^I ,C"I'^A 'A,i'c,i1/4 euc-kro'u oo'A"o,, `A^I"A'U,u`u 1ae1/2"A`A`I '`U,S.
1997-83^a oae+-^i'A"o 3/42'c'`A,3a '~o `A`I>>'o ,Ib`A"I +-3`E 'c,i 3/42`A`I'A"o 3/4^E`A1/2.
ksc5601-raw
KS X 1001(KS C 5601)`A>> GL('A"i, MSB,| 0`A,.^I ,C~N oae'c`i) 'c,i 3~o3/4`O`A>> 9|S`A,C
`A^I"A'U,u`u. US-ASCII'c'I o'a,C~O,C"I'A"o 3/4^Eo'i '"U,u9|`A,.^I 3/42`A`I'^A `A"I`Ao X11 ,u^i'c,i1/4 +-^U2~A
`A^I"A'U,u`u (ksc5601.1987-0. '0'`Ao GL`A>> `A,C1`I,C^O.)`A,.^I 3/42`A`I'^A o'I`A>> 'A|'c"U,C"Io'i'^A
ooA`A,C 3/4/o`A1/2. KS C 5601`Ao 19973^a KS X 1001.^I `A`I,S`A>> 1`U2`U3/4'u`A1/2. 19983^a'c,i'^A ,u^I
+-^U`A'U (`A .^I`E o^I`E-L'c'I ,u^i."I >>'o,C=Y o^I`E-L)o,i '~o,C/O'A3`A1/2.
,^i o,i'A"o >>,c'c"e 'c1'A|,| 3/4AE.,i'c,i o,`A^O'"I'`U.
'c1,| ,u'e3/4^i, euc-kr `A^I"A'U,u`u`A,.^I ,u`E AE"A`A"I`A>> UTF-8.^I o `E ,C"I.'A,'e '`U`A1/2o'u
oo`A`I ,C"I,'e ,u"E'"I'`U.
perl -Mencoding=euc-kr,STDOUT,utf8 -pe1 < file.euckr > file.utf8
'cao `E `Ao '`U`A1/2o'u oo`A`I ,C`O 1/4"o `A"O1/2`A'"I'`U.
perl -Mencoding=utf8,STDOUT,euc-kr -pe1 < file.utf8 > file.euckr
`A`I.+- o `E `A>> 'A>>'~o AE'i,(R),C"Io^O ,C`O 1/4"o `A"O,u,u."I Encode ,`'o,u^a`A>> 1/2'a1/4
1/4/o1/4"o,C"Io^O Perl.^I,, 3/42`A^I piconvo,i Perl'c,i ,u'e3/4^i `A"O1/2`A'"I'`U.
+-x `A`I,S'c,i1/4 3/4"E 1/4"o `A"O,u'i`A`I piconv'^A Unix'c,i `A"O'^A iconv,|
,`'o,u".^I ,C~N o'I`A^O'"I'`U. +-x >>,c'c"e1'y`Ao 3/4AE.,i'c'I oo1/2`A'"I'`U.
piconv -f euc-kr -t utf8 < file.euckr > file.utf8
piconv -f utf8 -t euc-kr < file.utf8 > file.euckr
9|,C, 'PerlIO::encoding' ,`'o,u^a`A>> 1/2'a1/4 ,C~N+-13/4^i `A^I"A'U,u`u`A>> 3/42,'e1/4 +-^U`A'U '"U`AS
(1`U`A`IAE(R) '"U`ASo,i 3/4AE'"I9|'o) ~A3,(R),| 1/2+-o^O ,C`O 1/4"o `A"O1/2`A'"I'`U.
#!/path/to/perl
use encoding 'euc-kr', STDIN => 'euc-kr',
STDOUT-> 'euc-kr', STDERR=>'euc-kr';
print length("o,i3a"); # 2 (oA<< ,u^u'c`E,C=Y'^A +-^U`A'U '"U`AS ~A3,(R),| 'A"o1/2~A)
print length('o,i3a'); # 4 (`A^U`Ao ,u^u'c`E,C=Y'^A 1`U`A`IAE(R) '"U`AS ~A3,(R),| 'A"o1/2~A)
print index(",C~No, '"e,u'co", "'co"); # -1 (''co'`A`I 3/4/o`A1/2)
print index(',C~No, '"e,u'co', ''co'); # 7 (81/o^Ao'c'I 91/o^Ao 1`U`A`IAE(R)o,i ''co'`A,C
"A'U,uoaoao'u `A"I"A,i,C^O.)
''~~oo ``AA''UU11//4411//44``EE-::- 33//44""EEoo''ii 11//22''II``AA,,,,''ee......
Perl`A>> 1/43"A,i,C"I,'e '"e'"U`E-:- `A'U1/41/4,C~N 1(R)1/4o,i oo`A`I ,u^u9|'o 'c`A,,c, `A`I 1(R)1/4,| oA"e,C/O
Perl `A"u1'Y >>'O 3/4AE'"I9|'o `A '"I"A'U,uoa 'A"o'c/o, Encode`A,C >>,c'c"e1'y ,u^i'c,i ,1`Ao o'I`A>>
1`e'c"i 1/4"o `A"O1/2`A'"I'`U. 3/4AE'A-:- `A`I 1(R)1/4'^A ,C"o`A,c ,`'o,u^I 'c,u3/4^i.^I 3/42'c(C) `A"O1/2`A'"I'`U.
PPeerrll oo""uu..~~AA ``AA''UU..''aa
`AS'c,i1/4 3/4`'o+-Ib,C~N 1(R)1/4 'c"U'c,i,u,u '`U`A1/2o'u oo`Ao `A'U.'ao,i `A"O1/2`A'"I'`U. `A`I
,~n."I`Ao o'a"A'U 'c"I`A"u,C~N o'I`A`I 3/4AE'"Io'i `A"Io^I '"e,C=Y`A^u`A^I o'I,, ,`'o`Ao o'I`A^O'"I'`U.
O'Reilly`A,C Perl `A=Y AE"a`A`I'A"o
Comprehensive Perl Archive Network
Perl ,Ib`A"I,,u ,(R)1/2oAE(R). ,1`Ao ,(R)1/2oAE(R) o,i'c^i,u=Y
perl-unicode'c,i1/4 'Encode''c,i '"e,C/O 3'i`A,C,C^O.
PPeerrll``AA>>>> ''~~oo ++-''iioo^^OO oo//oooo^^II,,CC""II''^^AA,,uu==YY ,,uu,,uu''cc``oo``AA>>>> ''AA``UU 11//44""oo ``AA""OO''^^AA ,,CC~~NN++-1133//44^^ii oo""uu..~~AA
>>>>,,cc``AA``IIAAEE((RR))
Perl ,C~N+-1 >>,c'c"e`A'U ,`'o`A'O
,C~N+-13/4^i Perl 'o1/2o +-x.`i
Perl ,'AooA1/2o (1/4'c"i)
Home for Korean Perlmanias
O'Reilly'c,i1/4 3a'c^A ,C~N+-13/4^i Perl 1/4`A^u ,~n."I
Perl +-^a~A^E o'A^A 1x 1/4`O1/2o, ~A"O+-`U ,u'c,C^a, o"u.~A ,C/O'c"U >>,c`A`IAE(R) ,,uoA(C)
Perl'c,i o"u.~A,u`E CGI, DB, 'c~,u'c ,u^i'c,i '"e,C~N 'Aoxo, 1x 'o1/2o 'A|o/o
``AA ''""II""AA''UU,,uuooaa 11xx ,,CC~~NN++-1133//44^^ii ``AA^^II""AA''UU,,uu``uu oo""uu..~~AA ``AA''UU..''aa
`A '"I"A'U,uoa "A'A1/4`O1/2~A3/4"o.
+-^ao>>`A^u`A,.^I Unicode'c'I oo`Ao ISO ,C=Y'A/O`A^I ISO/IEC 10646 UCS(Universal
Character Set)`A>> ,,,uoa'^A ISO/IEC JTC1/SC2/WG2`A,C `A=Y AE"a`A`I'A"o.
,C~N+-13/4^i 1(R)`A'U 'A'y,C~O 1x `A^I"A'U,u`u'c,i '"e,C~N 3/4`E3>>.
`A '-D1/2o/,(R)'a1/2o'c,i1/4 `A '"I"A'U,uoa'c'I UTF-8 >>,c'c"e'c,i '"e,C~N 1(R)'"a'A'y(FAQ)
code-KLDP.html>
`A '-D1/2o/,(R)'a1/2o'c,i1/4 `A '"I"A'U,uoa'c'I UTF-8 >>,c'c"e'c,i '"e,C~N 1(R)'"a'A'y(FAQ)`A,C ,C~N+-13/4^i 1/o'ca
SEE ALSO
Encode, Encode::KR, encoding, perluniintro, perlunicode
AUTHORS Jarkko Hietaniemi 1/2oA'Aox1/2"A
perl v5.8.6 2004-11-05 PERLKO(1)