LEXGROG(1) lexgrog - lexgrog [-m|-c] [-dfw?V] [-E ] ... lexgrog -- "groff guess" lex. , ("cat") , , apropos whatis, , man nroff troff, . , lexgrog "parse failed"; , man . lexgrog "-", ; , . -d, --debug . -m, --man . , --man --cat. -c, --cat ("cat "). --man --cat . -w, --whatis , apropos whatis. , --whatis --filters. -f, --filters , nroff troff. -E , --encoding . -?, --help . --usage . -V, --version . 0 . 1 . 2 lexgrog . $ lexgrog man.1 man.1: "man - an interface to the system reference manuals" $ lexgrog -fw man.1 man.1 (t): "man - an interface to the system reference manuals" $ lexgrog -c whatis.cat1 whatis.cat1: "whatis - display manual page descriptions" $ lexgrog broken.1 broken.1: parse failed mandb ( , lexgrog) NAME (), , . , , . man, NAME : .SH NAME foo \- , - `\-' ; mandb , . , . NAME. , . , : .SH NAME foo, bar \- , - .br baz \- ( .br , , .PP.) BSD- mdoc, NAME : &.Sh NAME .Nm foo .Nd , - , . `.SH NAME' `.SH MYPROGRAM', mandb , . NAME, , ` \- '. , , . apropos(1), man(1), whatis(1), mandb(8) lexgrog , .so, , . , lexgrog : Wilf. (G.Wilford@ee.surrey.ac.uk). Fabrizio Polacco (fpolacco@debian.org). Colin Watson (cjwatson@debian.org). (Colin Watson) , . https://gitlab.com/man-db/man-db/-/issues https://savannah.nongnu.org/bugs/?group=man-db 2.12.1 2024-04-05 LEXGROG(1)