Hi..
     Actually.. i\'m trying to write a script which shud display the number of semaphores and no of shared memeory of the my linux system..
  what commands \'ll do this.. plz do help me
   Rammu

NAME


       ipcs - provide information on ipc facilities

SYNOPSIS


       ipcs [ -asmq ] [ -tclup ]
       ipcs [ -smq ] -i id
       ipcs -h

DESCRIPTION


       ipcs  provides  information on the ipc facilities for which the calling
       process has read acccess.

       The -i option allows a specific resource    id  to    be  specified.     Only
       information on this id will be printed.

       Resources may be specified as follows:

       -m     shared memory segments

       -q     message queues

       -s     semaphore arrays

       -a     all (this is the default)

       The output format may be specified as follows:

       -t     time

       -p     pid

       -c     creator

       -l     limits

       -u     summary