home *** CD-ROM | disk | FTP | other *** search
-
-
-
- SSSSEEEERRRRVVVVIIIICCCCEEEESSSS((((4444)))) SSSSEEEERRRRVVVVIIIICCCCEEEESSSS((((4444))))
-
-
-
- NNNNAAAAMMMMEEEE
- services - service name database
-
- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- The ////eeeettttcccc////sssseeeerrrrvvvviiiicccceeeessss file contains information regarding the known services
- available in the Internet. For each service a single line should be
- present with the following information:
-
- +o official service name
-
- +o port number
-
- +o protocol name
-
- +o aliases (optional)
-
- Items are separated by any number of blanks and/or tab characters. The
- port number and protocol name are considered a single _i_t_e_m; a ``/'' is
- used to separate the port and protocol (e.g. ``512/tcp''). A ``#''
- indicates the beginning of a comment; characters up to the end of the
- line are not interpreted by routines which search the file.
-
- Service names may contain any printable character other than a field
- delimiter, newline, or comment character. For example,
-
- smtp 25/tcp mail
-
-
- DDDDEEEETTTTEEEERRRRMMMMIIIINNNNIIIINNNNGGGG UUUUSSSSAAAAGGGGEEEE
- It is sometimes useful to be able to determine which processes are using
- a particular port. This can be accomplished using the _f_u_s_e_r(1M) command.
- For example, in order to see which processes are listening on TCP port
- 25, the command
-
- fuser 25/tcp
-
- can be used. Note that _f_u_s_e_r only accepts service names in their numeric
- form; symbolic names such as ``smtp'' cannot be used.
-
- FFFFIIIILLLLEEEESSSS
- /etc/services
-
- If the NFS option is installed and NIS is running, the _g_e_t_s_e_r_v_e_n_t(3N)
- library routines only access this file if no entry was found in the NIS
- database.
-
- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- fuser(1M), getservent(3N)
-
-
-
-
-
-
-
- PPPPaaaaggggeeee 1111
-
-
-
-
-
-
- SSSSEEEERRRRVVVVIIIICCCCEEEESSSS((((4444)))) SSSSEEEERRRRVVVVIIIICCCCEEEESSSS((((4444))))
-
-
-
- BUGS
- A name server should be used instead of a static file.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- PPPPaaaaggggeeee 2222
-
-
-
-