sane (man7)
sane − Scanner Access Now Easy: API for accessing scanners
sane − Scanner Access Now Easy: API for accessing scanners
posixoptions − optional parts of the POSIX standard
gitcredentials − Providing usernames and passwords to Git
regex − POSIX.2 regular expressions
man-pages − conventions for writing Linux man pages
kernel_lockdown − kernel image access prevention feature
uts_namespaces − overview of Linux UTS namespaces
groff_man − GNU roff macro package for formatting man pages
unicode − universal character set
gitremote-helpers − Helper programs to interact with remote repositories