ntable(8) - phpMan

ip-ntable (8)        - neighbour table configuration
isprint (3p)         - test for a printable character
iswprint (3p)        - test for a printable wide-character code
MIME::QuotedPrint (3pm) - Encoding and decoding of quoted-printable strings
nextafter (3p)       - next representable floating-point number
nextafterf (3p)      - next representable floating-point number
nextafterl (3p)      - next representable floating-point number
nexttoward (3p)      - next representable floating-point number
nexttowardf (3p)     - next representable floating-point number
nexttowardl (3p)     - next representable floating-point number
PerlIO::via::QuotedPrint (3pm) - PerlIO layer for quoted-printable strings
strings (1)          - print the strings of printable characters in files.
strings (1p)         - find printable strings in files