You need to look at the codes with the parameters \p{Sentence_Break=STerm} or \p{Sentence_Break=ATerm} , which also have the property \p{Terminal_Punctuation} . By executing a unichars script against Unicode v6.1, we find out that these code points meet all of these criteria:
$ unichars -gas '[\p{Sentence_Break=STerm}\p{Sentence_Break=ATerm}]' '\p{Terminal_Punctuation}' U+00021 ! GC=Po SC=Common EXCLAMATION MARK U+0002E . GC=Po SC=Common FULL STOP U+0003F ? GC=Po SC=Common QUESTION MARK U+00589 ։ GC=Po SC=Common ARMENIAN FULL STOP U+0061F ؟ GC=Po SC=Common ARABIC QUESTION MARK U+006D4 ۔ GC=Po SC=Arabic ARABIC FULL STOP U+00700 ܀ GC=Po SC=Syriac SYRIAC END OF PARAGRAPH U+00701 ܁ GC=Po SC=Syriac SYRIAC SUPRALINEAR FULL STOP U+00702 ܂ GC=Po SC=Syriac SYRIAC SUBLINEAR FULL STOP U+007F9 ߹ GC=Po SC=Nko NKO EXCLAMATION MARK U+00964 । GC=Po SC=Common DEVANAGARI DANDA U+00965 ॥ GC=Po SC=Common DEVANAGARI DOUBLE DANDA U+0104A ၊ GC=Po SC=Myanmar MYANMAR SIGN LITTLE SECTION U+0104B ။ GC=Po SC=Myanmar MYANMAR SIGN SECTION U+01362 ። GC=Po SC=Ethiopic ETHIOPIC FULL STOP U+01367 ፧ GC=Po SC=Ethiopic ETHIOPIC QUESTION MARK U+01368 ፨ GC=Po SC=Ethiopic ETHIOPIC PARAGRAPH SEPARATOR U+0166E ᙮ GC=Po SC=Canadian_Aboriginal CANADIAN SYLLABICS FULL STOP U+01803 ᠃ GC=Po SC=Common MONGOLIAN FULL STOP U+01809 ᠉ GC=Po SC=Mongolian MONGOLIAN MANCHU FULL STOP U+01944 ᥄ GC=Po SC=Limbu LIMBU EXCLAMATION MARK U+01945 ᥅ GC=Po SC=Limbu LIMBU QUESTION MARK U+01AA8 ᪨ GC=Po SC=Tai_Tham TAI THAM SIGN KAAN U+01AA9 ᪩ GC=Po SC=Tai_Tham TAI THAM SIGN KAANKUU U+01AAA ᪪ GC=Po SC=Tai_Tham TAI THAM SIGN SATKAAN U+01AAB ᪫ GC=Po SC=Tai_Tham TAI THAM SIGN SATKAANKUU U+01B5A ᭚ GC=Po SC=Balinese BALINESE PANTI U+01B5B ᭛ GC=Po SC=Balinese BALINESE PAMADA U+01B5E ᭞ GC=Po SC=Balinese BALINESE CARIK SIKI U+01B5F ᭟ GC=Po SC=Balinese BALINESE CARIK PAREREN U+01C3B ᰻ GC=Po SC=Lepcha LEPCHA PUNCTUATION TA-ROL U+01C3C ᰼ GC=Po SC=Lepcha LEPCHA PUNCTUATION NYET THYOOM TA-ROL U+01C7E ᱾ GC=Po SC=Ol_Chiki OL CHIKI PUNCTUATION MUCAAD U+01C7F ᱿ GC=Po SC=Ol_Chiki OL CHIKI PUNCTUATION DOUBLE MUCAAD U+0203C ‼ GC=Po SC=Common DOUBLE EXCLAMATION MARK U+0203D ‽ GC=Po SC=Common INTERROBANG U+02047 ⁇ GC=Po SC=Common DOUBLE QUESTION MARK U+02048 ⁈ GC=Po SC=Common QUESTION EXCLAMATION MARK U+02049 ⁉ GC=Po SC=Common EXCLAMATION QUESTION MARK U+02E2E ⸮ GC=Po SC=Common REVERSED QUESTION MARK U+03002 。 GC=Po SC=Common IDEOGRAPHIC FULL STOP U+0A4FF ꓿ GC=Po SC=Lisu LISU PUNCTUATION FULL STOP U+0A60E ꘎ GC=Po SC=Vai VAI FULL STOP U+0A60F ꘏ GC=Po SC=Vai VAI QUESTION MARK U+0A6F3 ꛳ GC=Po SC=Bamum BAMUM FULL STOP U+0A6F7 ꛷ GC=Po SC=Bamum BAMUM QUESTION MARK U+0A876 ꡶ GC=Po SC=Phags_Pa PHAGS-PA MARK SHAD U+0A877 ꡷ GC=Po SC=Phags_Pa PHAGS-PA MARK DOUBLE SHAD U+0A8CE ꣎ GC=Po SC=Saurashtra SAURASHTRA DANDA U+0A8CF ꣏ GC=Po SC=Saurashtra SAURASHTRA DOUBLE DANDA U+0A92F ꤯ GC=Po SC=Kayah_Li KAYAH LI SIGN SHYA U+0A9C8 ꧈ GC=Po SC=Javanese JAVANESE PADA LINGSA U+0A9C9 ꧉ GC=Po SC=Javanese JAVANESE PADA LUNGSI U+0AA5D ꩝ GC=Po SC=Cham CHAM PUNCTUATION DANDA U+0AA5E ꩞ GC=Po SC=Cham CHAM PUNCTUATION DOUBLE DANDA U+0AA5F ꩟ GC=Po SC=Cham CHAM PUNCTUATION TRIPLE DANDA U+0AAF0 ꫰ GC=Po SC=Meetei_Mayek MEETEI MAYEK CHEIKHAN U+0AAF1 ꫱ GC=Po SC=Meetei_Mayek MEETEI MAYEK AHANG KHUDAM U+0ABEB ꯫ GC=Po SC=Meetei_Mayek MEETEI MAYEK CHEIKHEI U+0FE52 ﹒ GC=Po SC=Common SMALL FULL STOP U+0FE56 ﹖ GC=Po SC=Common SMALL QUESTION MARK U+0FE57 ﹗ GC=Po SC=Common SMALL EXCLAMATION MARK U+0FF01 ！ GC=Po SC=Common FULLWIDTH EXCLAMATION MARK U+0FF0E ． GC=Po SC=Common FULLWIDTH FULL STOP U+0FF1F ？ GC=Po SC=Common FULLWIDTH QUESTION MARK U+0FF61 ｡ GC=Po SC=Common HALFWIDTH IDEOGRAPHIC FULL STOP U+11047 𑁇 GC=Po SC=Brahmi BRAHMI DANDA U+11048 𑁈 GC=Po SC=Brahmi BRAHMI DOUBLE DANDA U+110BE 𑂾 GC=Po SC=Kaithi KAITHI SECTION MARK U+110BF 𑂿 GC=Po SC=Kaithi KAITHI DOUBLE SECTION MARK U+110C0 𑃀 GC=Po SC=Kaithi KAITHI DANDA U+110C1 𑃁 GC=Po SC=Kaithi KAITHI DOUBLE DANDA U+11141 𑅁 GC=Po SC=Chakma CHAKMA DANDA U+11142 𑅂 GC=Po SC=Chakma CHAKMA DOUBLE DANDA U+11143 𑅃 GC=Po SC=Chakma CHAKMA QUESTION MARK U+111C5 𑇅 GC=Po SC=Sharada SHARADA DANDA U+111C6 𑇆 GC=Po SC=Sharada SHARADA DOUBLE DANDA
To go the other way around - that is, find the properties specified by the code point, instead of finding the code points based on the set of properties - use the accompanying uniprops script , which retrieves all the properties of the given code point:
$ uniprops -a . \? \! U+002E ‹.› \N{FULL STOP} \pP \p{Po} All Any ASCII Assigned Basic_Latin Case_Ignorable CI Common Zyyy Po P Gr_Base Grapheme_Base Graph GrBase Other_Punctuation Punct Pat_Syn Pattern_Syntax PatSyn POSIX_Graph POSIX_Print POSIX_Punct Print Punctuation STerm Term Terminal_Punctuation X_POSIX_Graph X_POSIX_Print X_POSIX_Punct Age=1.1 Block=Basic_Latin Bidi_Class=Common_Separator BC=CS Bidi_Class=CS Block=ASCII BLK=ASCII Canonical_Combining_Class=0 Canonical_Combining_Class=Not_Reordered CCC=NR Canonical_Combining_Class=NR Script=Common Decomposition_Type=None DT=None East_Asian_Width=Na East_Asian_Width=Narrow EA=Na Grapheme_Cluster_Break=Other GCB=XX Grapheme_Cluster_Break=XX Hangul_Syllable_Type=NA Hangul_Syllable_Type=Not_Applicable HST=NA Joining_Group=No_Joining_Group JG=NoJoiningGroup Joining_Type=Non_Joining JT=U Joining_Type=U Line_Break=Infix_Numeric LB=IS Line_Break=IS Numeric_Type=None NT=None Numeric_Value=NaN NV=NaN Present_In=1.1 IN=1.1 Present_In=2.0 IN=2.0 Present_In=2.1 IN=2.1 Present_In=3.0 IN=3.0 Present_In=3.1 IN=3.1 Present_In=3.2 IN=3.2 Present_In=4.0 IN=4.0 Present_In=4.1 IN=4.1 Present_In=5.0 IN=5.0 Present_In=5.1 IN=5.1 Present_In=5.2 IN=5.2 Present_In=6.0 IN=6.0 SC=Zyyy Script=Zyyy Sentence_Break=AT Sentence_Break=ATerm SB=AT Word_Break=MB Word_Break=MidNumLet WB=MB _Case_Ignorable _X_Begin U+003F ‹?› \N{QUESTION MARK} \pP \p{Po} All Any ASCII Assigned Basic_Latin Common Zyyy Po P Gr_Base Grapheme_Base Graph GrBase Other_Punctuation Punct Pat_Syn Pattern_Syntax PatSyn POSIX_Graph POSIX_Print POSIX_Punct Print Punctuation STerm Term Terminal_Punctuation X_POSIX_Graph X_POSIX_Print X_POSIX_Punct Age=1.1 Block=Basic_Latin Bidi_Class=ON Bidi_Class=Other_Neutral BC=ON Block=ASCII BLK=ASCII Canonical_Combining_Class=0 Canonical_Combining_Class=Not_Reordered CCC=NR Canonical_Combining_Class=NR Script=Common Decomposition_Type=None DT=None East_Asian_Width=Na East_Asian_Width=Narrow EA=Na Grapheme_Cluster_Break=Other GCB=XX Grapheme_Cluster_Break=XX Hangul_Syllable_Type=NA Hangul_Syllable_Type=Not_Applicable HST=NA Joining_Group=No_Joining_Group JG=NoJoiningGroup Joining_Type=Non_Joining JT=U Joining_Type=U Line_Break=EX Line_Break=Exclamation LB=EX Numeric_Type=None NT=None Numeric_Value=NaN NV=NaN Present_In=1.1 IN=1.1 Present_In=2.0 IN=2.0 Present_In=2.1 IN=2.1 Present_In=3.0 IN=3.0 Present_In=3.1 IN=3.1 Present_In=3.2 IN=3.2 Present_In=4.0 IN=4.0 Present_In=4.1 IN=4.1 Present_In=5.0 IN=5.0 Present_In=5.1 IN=5.1 Present_In=5.2 IN=5.2 Present_In=6.0 IN=6.0 SC=Zyyy Script=Zyyy Sentence_Break=ST Sentence_Break=STerm SB=ST Word_Break=Other WB=XX Word_Break=XX _X_Begin U+0021 ‹!› \N{EXCLAMATION MARK} \pP \p{Po} All Any ASCII Assigned Basic_Latin Common Zyyy Po P Gr_Base Grapheme_Base Graph GrBase Other_Punctuation Punct Pat_Syn Pattern_Syntax PatSyn POSIX_Graph POSIX_Print POSIX_Punct Print Punctuation STerm Term Terminal_Punctuation X_POSIX_Graph X_POSIX_Print X_POSIX_Punct Age=1.1 Block=Basic_Latin Bidi_Class=ON Bidi_Class=Other_Neutral BC=ON Block=ASCII BLK=ASCII Canonical_Combining_Class=0 Canonical_Combining_Class=Not_Reordered CCC=NR Canonical_Combining_Class=NR Script=Common Decomposition_Type=None DT=None East_Asian_Width=Na East_Asian_Width=Narrow EA=Na Grapheme_Cluster_Break=Other GCB=XX Grapheme_Cluster_Break=XX Hangul_Syllable_Type=NA Hangul_Syllable_Type=Not_Applicable HST=NA Joining_Group=No_Joining_Group JG=NoJoiningGroup Joining_Type=Non_Joining JT=U Joining_Type=U Line_Break=EX Line_Break=Exclamation LB=EX Numeric_Type=None NT=None Numeric_Value=NaN NV=NaN Present_In=1.1 IN=1.1 Present_In=2.0 IN=2.0 Present_In=2.1 IN=2.1 Present_In=3.0 IN=3.0 Present_In=3.1 IN=3.1 Present_In=3.2 IN=3.2 Present_In=4.0 IN=4.0 Present_In=4.1 IN=4.1 Present_In=5.0 IN=5.0 Present_In=5.1 IN=5.1 Present_In=5.2 IN=5.2 Present_In=6.0 IN=6.0 SC=Zyyy Script=Zyyy Sentence_Break=ST Sentence_Break=STerm SB=ST Word_Break=Other WB=XX Word_Break=XX _X_Begin
I suspect you should check all break-break properties more.
Theres also a 3 rd script in a package, uninames , which does the following:
$ uninames sentence ; 037E GREEK QUESTION MARK = erotimatiko * sentence-final punctuation * 003B is the preferred character x (question mark - 003F) : 003B semicolon ⁚ 205A TWO DOT PUNCTUATION * historically used to indicate the end of a sentence or change of speaker * extends from baseline to cap height x (presentation form for vertical two dot leader - FE30) x (greek acrophonic epidaurean two - 1015B) 𑂾 110BE KAITHI SECTION MARK * marks end of sentence
I find these three programs indispensable for exploring Unicode properties. You can install them all with CPAN Unicode :: Tussle suite or test them separately.
tchrist
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