<<<<< LEFT_CLEAN SUBROUTINE >>>>>>>>>>>>>>>>>>>>>

LNEXT

ONELCLEAN

   <<<<< TERMINAL SCREEN DRAWING SUBROUTINE >>>>>>>>

UTERMINAL

                 TERMINAL               

NEXT

 CAL: #RC, 1

 $V1$

 <<<<<<< Standout Line Procedure >>>>>>>>>>

HILINE

     <<<<<< TIME POSE SUBROUTINE >>>>>>>>>

PAUSE

 q - to quit, <CR> - to continue 

If they want to quit, do so

SYNTAX

 SYNTAX    

       ncheck  [-i numbers]  [-a]  [-s]  [file system]

  OPTIONS

        -i - reduces the report to only those files whose inode numbers follow

        -a - allow printing of the names . and .. which are 

             ordinarily suppressed.

        -s - reduces report to special files and files with setuid mode;

  NOTE: A report for a single file system is printed when a file system name 

        is specified rather than the default list of mounted file systems.

NODELIST

 A List of nodes on a typical system!

  /dev/u:

  3	/miked/.

  6	/cti/.

  4	/miked/.cshrc

  :

  7	/cti/.cshrc

  55	/cti/doc/.

  58	/cti/softools/.

  839	/cti/861/.

  918	/cti/862/.

  200	/cti/to_unix

  112	/cti/adv_admin/9sa_mail

  113	/cti/adv_admin/9sa_uucico

SNODES

 A list of special-devices files and "set-uid" type files!

  /dev/root:

  10	/bin/mkdir

  175	/etc/mount

  52	/dev/u

  53	/dev/ru

  215	/dev/lp0

  218	/dev/tty02

  219	/dev/tty03

  232	/dev/rfd048ds8

  245	/dev/rfd096ds9

  249	/dev/fd096ds9

  548	/usr/bin/uucp

  37	/miked/bin/flip_col.c

  143	/cti/861/4uu_lpr

INODES

 A Typical list of files with requested inodes

  /dev/root:

  15	/etc/haltsys

  257	/etc/mnttab

  355	/usr/sys/sys/.

  /dev/u:

  15	/miked/doc/print_memo

  355	/emacs/databases/test.o/.

  257	/cti/862/3auu_diff

GO

 The command /etc/ncheck prints the inode numbers and the corresponding 

 file names for the specified files, and/or the inodes on the specified file 

 systems.  If no arguments are specified ncheck will print the

 information on all the files on all mounted file systems.  This information 

 is often used in system debugging, especially in a corrupted file system.

 Let us analyze above the ncheck command syntax

 and some of the command flags!

 The list produced is often quite lengthy and the

 command may take a significant amount of time.

 Let us see the list of inodes and

 the file names on the file system

 /dev/u by typing the appropriate

 command at the prompt.

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type ncheck /dev/u

 Please type ncheck /dev/u

 You will be helped this time!

 $PROMPT$

FORGET1

 ncheck /dev/u                  

 Please observe the result above:

 Let us try another practice with "-i" and  "-s" flags!

 First with "-i"!

 Let us now print the list of all

 special files and files with set

 user-ID mode on the file system

 /dev/u!

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type ncheck -s /dev/u

 Please type ncheck -s /dev/u

 You will be helped this time!

 $PROMPT$

FORGET2

 ncheck -s /dev/u              

 Please observe a typical result

 above:

 $PROMPT$

 Now let us find out the names of

 the files whose inode numbers are

 15, 257 and 355

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type ncheck 15 257 355

 Please type ncheck 15 257 355

 You will be helped this time!

 $PROMPT$

FORGET3

 ncheck 15 257 355             

 Please observe the result above!