1) 'df -m'
 
     This command will show space usage per filesystem
 
2)  'du -sh  /directory'
 
      This command will show space usage for 'directory',
       in summary form. To get a breakdown of space usage
       for the files and directories within that directory, remove the
       's' from the command.
 
3)  I am not sure about what you are looking for exactly in the way
      of processes running on the system, but there are two commands
      you can use:
 
      a)  'top'
 
            This will show you which processes are running on the system
            and what is using up the most resources.
 
      b)   'ps -elf'
 
             This will show all processes running on the system, in long
              format, and lists among other things, PID, PPID, terminal, user,
              status, etc.
 
 
Jason
----- Original Message -----
Sent: Saturday, September 13, 2003 3:50 AM
Subject: disk space

Dear,
How I can check that what amount of disk space is used by Linux OS and application running on it and to what extent hard disk space still vacant.
thanks!
  

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