\initial {$}
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\initial {(}
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\initial {)}
\entry {\code {)}}{16}
\initial {*}
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\initial {-}
\entry {\samp {-}}{13}
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\initial {:}
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\initial {?}
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\initial {[}
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\entry {\samp {[{\tt\hat}}}{13}
\initial {]}
\entry {\samp {]}}{13}
\initial {{\tt\char'173}}
\entry {\samp {{\tt\char'173}}}{12}
\initial {{\tt\char'174}}
\entry {\code {{\tt\char'174}}}{13}
\initial {{\tt\char'175}}
\entry {\samp {{\tt\char'175}}}{12}
\initial {{\tt\char43}}
\entry {\samp {{\tt\char43}}}{11}
\initial {{\tt\hat}}
\entry {\samp {{\tt\hat}}}{13}
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\initial {{\tt\indexbackslash }}
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\entry {\samp {{\tt\indexbackslash }}}{13}
\entry {\samp {{\tt\indexbackslash }'}}{21}
\entry {\code {{\tt\indexbackslash }(}}{16}
\entry {\code {{\tt\indexbackslash })}}{16}
\entry {\samp {{\tt\indexbackslash }`}}{21}
\entry {\samp {{\tt\indexbackslash }{\tt\char'173}}}{12}
\entry {\code {{\tt\indexbackslash }{\tt\char'174}}}{13}
\entry {\samp {{\tt\indexbackslash }{\tt\char'175}}}{12}
\entry {\samp {{\tt\indexbackslash }{\tt\gtr}}}{21}
\entry {\samp {{\tt\indexbackslash }{\tt\less}}}{21}
\entry {\samp {{\tt\indexbackslash }b}}{20}
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\entry {\samp {{\tt\indexbackslash }s}}{22}
\entry {\samp {{\tt\indexbackslash }S}}{22}
\entry {\samp {{\tt\indexbackslash }w}}{21}
\entry {\samp {{\tt\indexbackslash }W}}{21}
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\entry {alternation operator}{13}
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\entry {anchoring}{18}
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\entry {beginning-of-line operator}{18}
\entry {bracket expression}{13}
\entry {\code {buffer \r {field, set by \code {re{\_}compile{\_}pattern}}}}{27}
\entry {\code {buffer \r {initialization}}}{26}
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\entry {Emacs}{5}
\entry {end-of-line operator}{18}
\entry {\code {end\penalty 10000{\spaceskip = 0pt{} }\r {in\penalty 10000{\spaceskip = 0pt{} }\code {struct\penalty 10000{\spaceskip = 0pt{} }re_registers}}}}{32}
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\entry {\code {fastmap{\_}accurate \r {field, set by \code {re{\_}compile{\_}pattern}}}}{27}
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\entry {interval expression}{12}
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\entry {matching newline}{13}
\entry {matching with GNU functions}{27}
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\entry {\code {not{\_}bol \r {field in pattern buffer}}}{18}
\entry {\code {num_regs\penalty 10000{\spaceskip = 0pt{} }\r {in\penalty 10000{\spaceskip = 0pt{} }\code {struct\penalty 10000{\spaceskip = 0pt{} }re_registers}}}}{32}
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\entry {pattern buffer, definition of}{24}
\entry {POSIX Awk}{5}
\initial {R}
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\entry {\code {re_registers}}{32}
\entry {\code {RE{\_}BACKSLASH{\_}ESCAPE{\_}IN{\_}LIST}}{3}
\entry {\code {RE{\_}BK{\_}PLUS{\_}QM}}{3}
\entry {\code {RE{\_}CHAR{\_}CLASSES}}{3}
\entry {\code {RE{\_}CONTEXT{\_}INDEP{\_}ANCHORS}}{3}
\entry {\code {RE{\_}CONTEXT{\_}INDEP{\_}ANCHORS \r {(and \samp {{\tt\hat}})}}}{18}
\entry {\code {RE{\_}CONTEXT{\_}INDEP{\_}OPS}}{3}
\entry {\code {RE{\_}CONTEXT{\_}INVALID{\_}OPS}}{3}
\entry {\code {RE{\_}DOT{\_}NEWLINE}}{3}
\entry {\code {RE{\_}DOT{\_}NOT{\_}NULL}}{4}
\entry {\code {RE{\_}INTERVALS}}{4}
\entry {\code {RE{\_}LIMITED{\_}OPS}}{4}
\entry {\code {RE{\_}NEWLINE{\_}ALT}}{4}
\entry {\code {RE{\_}NO{\_}BK{\_}BRACES}}{4}
\entry {\code {RE{\_}NO{\_}BK{\_}PARENS}}{4}
\entry {\code {RE{\_}NO{\_}BK{\_}REFS}}{4}
\entry {\code {RE{\_}NO{\_}BK{\_}VBAR}}{4}
\entry {\code {RE{\_}NO{\_}EMPTY{\_}RANGES}}{4}
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\entry {\code {re{\_}syntax{\_}options \r {initialization}}}{26}
\entry {\code {RE{\_}UNMATCHED{\_}RIGHT{\_}PAREN{\_}ORD}}{4}
\entry {\code {REG{\_}EXTENDED}}{35}
\entry {\code {REG{\_}ICASE}}{35}
\entry {\code {REG{\_}NEWLINE}}{36}
\entry {\code {REG{\_}NOSUB}}{35}
\entry {\code {regex.c}}{1}
\entry {\code {regex.h}}{1}
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\entry {\code {regmatch{\_}t}}{39}
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\entry {\code {REGS{\_}FIXED}}{33}
\entry {\code {REGS{\_}REALLOCATE}}{32}
\entry {\code {REGS{\_}UNALLOCATED}}{32}
\entry {regular expressions, syntax of}{2}
\initial {S}
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\entry {\code {start \r {argument to \code {re{\_}search}}}}{28}
\entry {\code {start\penalty 10000{\spaceskip = 0pt{} }\r {in\penalty 10000{\spaceskip = 0pt{} }\code {struct\penalty 10000{\spaceskip = 0pt{} }re_registers}}}}{32}
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\entry {\code {syntax \r {field, set by \code {re{\_}compile{\_}pattern}}}}{27}
\entry {syntax initialization}{26}
\entry {syntax of regular expressions}{2}
\initial {T}
\entry {\code {translate \r {initialization}}}{26}
\initial {U}
\entry {\code {used \r {field, set by \code {re{\_}compile{\_}pattern}}}}{27}
\initial {W}
\entry {word boundaries, matching}{20}