ping(1) - phpMan

arping (8)           - send ARP REQUEST to a neighbour host
ausyscall (8)        - a program that allows mapping syscall names and numbers
doveadm-config (1)   - Dovecot's configuration dumping utility
doveconf (1)         - Dovecot's configuration dumping utility
getkeycodes (8)      - print kernel scancode-to-keycode mapping table
if_indextoname (3)   - mappings between network interface names and indexes
if_nametoindex (3)   - mappings between network interface names and indexes
loadunimap (8)       - load the kernel unicode-to-font mapping table
Mail::DKIM::TextWrap (3pm) - text wrapping module written for use with DKIM
mapscrn (8)          - load screen output mapping table
memmove (3p)         - copy bytes in memory with overlapping areas
mprotect (3p)        - set protection of memory mapping
Net::Ping (3pm)      - check a remote host for reachability
newgidmap (1)        - set the gid mapping of a user namespace
newuidmap (1)        - set the uid mapping of a user namespace
perlxstypemap (1)    - Perl XS C/Perl type mapping
ping (8)             - send ICMP ECHO_REQUEST to network hosts
ping6 (8)            - send ICMP ECHO_REQUEST to network hosts
portreserve (1)      - reserve ports to prevent portmap mapping them
posix_trace_eventtypelist_getnext_id (3p) - iterate over a mapping of trace e...
posix_trace_eventtypelist_rewind (3p) - iterate over a mapping of trace event...
projid (5)           - the project name mapping file
remap_file_pages (2) - create a nonlinear file mapping
semanage-ibendport (8) - SELinux Policy Management ibendport mapping tool
semanage-ibpkey (8)  - SELinux Policy Management ibpkey mapping tool
semanage-login (8)   - SELinux Policy Management linux user to SELinux User m...
semanage-module (8)  - SELinux Policy Management module mapping tool
semanage-node (8)    - SELinux Policy Management node mapping tool
semanage-permissive (8) - SELinux Policy Management permissive mapping tool
semanage-port (8)    - SELinux Policy Management port mapping tool
semanage-user (8)    - SELinux Policy Management SELinux User mapping tool
service_seusers (5)  - The SELinux GNU/Linux user and service to SELinux user...
setkeycodes (8)      - load kernel scancode-to-keycode mapping table entries
seusers (5)          - The SELinux GNU/Linux user to SELinux user mapping con...
swapoff (2)          - start/stop swapping to file/device
swapoff (8)          - enable/disable devices and files for paging and swapping
swapon (2)           - start/stop swapping to file/device
swapon (8)           - enable/disable devices and files for paging and swapping
Text::Wrap (3pm)     - line wrapping to form simple paragraphs
thin_delta (8)       - Print the differences in the mappings between two thin...
ts (1ssl)            - Time Stamping Authority tool (client/server)
ttytype (5)          - terminal device to default terminal type mapping
wcsspn (3)           - advance in a wide-character string, skipping any of a ...
wctrans (3)          - wide-character translation mapping
wctrans (3p)         - define character mapping
wctype.h (0p)        - wide-character classification and mapping utilities
wmemmove (3p)        - copy wide characters in memory with overlapping areas
xfs_bmap (8)         - print block mapping for an XFS file
XML::Dumper (3pm)    - Perl module for dumping Perl objects from/to XML
xmodmap (1)          - utility for modifying keymaps and pointer button mappi...
YAML::Dumper (3pm)   - YAML class for dumping Perl objects to YAML