\initial {*}
\entry {\code {*}}{7}
\initial {-}
\entry {\code {--after-context}}{2}
\entry {\code {--basic-regexp}}{5}
\entry {\code {--before-context}}{2}
\entry {\code {--binary}}{3}
\entry {\code {--byte-offset}}{2}
\entry {\code {--context}}{2}
\entry {\code {--directories}}{2}
\entry {\code {--extended-regexp}}{5}
\entry {\code {--file}}{1}
\entry {\code {--files-with-matches}}{1}
\entry {\code {--files-without-match}}{3}
\entry {\code {--fixed-strings}}{5}
\entry {\code {--help}}{2}
\entry {\code {--ignore-case}}{1}
\entry {\code {--invert-match}}{2}
\entry {\code {--line-number}}{1}
\entry {\code {--line-regexp}}{2}
\entry {\code {--mmap}}{4}
\entry {\code {--no-filename}}{3}
\entry {\code {--no-messages}}{1}
\entry {\code {--null}}{4}
\entry {\code {--null-data}}{4}
\entry {\code {--quiet}}{1}
\entry {\code {--recursive}}{3}
\entry {\code {--regexp=\var {pattern}}}{1}
\entry {\code {--silent}}{1}
\entry {\code {--text}}{3}
\entry {\code {--unix-byte-offsets}}{3}
\entry {\code {--version}}{2}
\entry {\code {--With-filename}}{2}
\entry {\code {--word-regexp}}{3}
\entry {\code {-a}}{3}
\entry {\code {-A}}{2}
\entry {\code {-b}}{2}
\entry {\code {-B}}{2}
\entry {\code {-c}}{1}
\entry {\code {-C}}{2}
\entry {\code {-count}}{1}
\entry {\code {-d}}{2}
\entry {\code {-e}}{1}
\entry {\code {-E}}{5}
\entry {\code {-f}}{1}
\entry {\code {-F}}{5}
\entry {\code {-G}}{5}
\entry {\code {-h}}{3}
\entry {\code {-H}}{2}
\entry {\code {-i}}{1}
\entry {\code {-l}}{1}
\entry {\code {-L}}{3}
\entry {\code {-n}}{1}
\entry {\code {-NUM}}{2}
\entry {\code {-q}}{1}
\entry {\code {-r}}{3}
\entry {\code {-s}}{1}
\entry {\code {-u}}{3}
\entry {\code {-U}}{3}
\entry {\code {-v}}{2}
\entry {\code {-V}}{2}
\entry {\code {-w}}{3}
\entry {\code {-x}}{2}
\entry {\code {-y}}{3}
\entry {\code {-z}}{4}
\entry {\code {-Z}}{4}
\initial {?}
\entry {\code {?}}{7}
\initial {{\_}}
\entry {\code {_\var {N}_GNU_nonoption_argv_flags_}}{5}
\initial {{\tt\char 123}}
\entry {\code {{\tt\char 123}n,{\tt\char 125}}}{7}
\entry {\code {{\tt\char 123}n,m{\tt\char 125}}}{7}
\entry {\code {{\tt\char 123}n{\tt\char 125}}}{7}
\initial {{\tt\char 43}}
\entry {\code {+}}{7}
\initial {A}
\entry {\code {alnum}}{6}
\entry {\code {alpha}}{6}
\initial {B}
\entry {\code {blank}}{6}
\initial {C}
\entry {\code {cntrl}}{6}
\initial {D}
\entry {\code {digit}}{6}
\initial {G}
\entry {\code {graph}}{6}
\entry {\code {GREP_OPTIONS}}{4}
\initial {L}
\entry {\code {LANG}}{4}
\entry {\code {LC_ALL}}{4}
\entry {\code {LC_CTYPE}}{4}
\entry {\code {LC_MESSAGES}}{4}
\entry {\code {lower}}{6}
\initial {P}
\entry {\code {POSIXLY_CORRECT}}{5}
\entry {\code {print}}{6}
\entry {\code {punct}}{6}
\initial {S}
\entry {\code {space}}{6}
\initial {U}
\entry {\code {upper}}{7}
\initial {X}
\entry {\code {xdigit}}{7}

.