imti.abinitio

 Profile Answers by imti.abinitio Questions by imti.abinitio

• Mar 2nd, 2010

 

By using rollup component.

swag123

 Profile Answers by swag123 

• Mar 3rd, 2010

 

Use m_ls -s <mfs file> in UNIX prompt you will get the size of file. Using rollup you will get the record count (No. of records in a file) not size.

abmaahi

 Profile Answers by abmaahi Questions by abmaahi

• Mar 29th, 2010

 

By making use of compute check sum.

sham2sushil

 Profile Answers by sham2sushil 

• May 2nd, 2010

 

Its returns the first data record, When you defined the range indicated by the lower and upper bound arguments.

 --Shambhu

sham2sushil

 Profile Answers by sham2sushil 

• May 2nd, 2010

 

PLZ ignore the last answer...that was for "Range Lookup"

rmatcha

 Profile Answers by rmatcha 

• Aug 4th, 2010

 

m_ls will disply you the number of partitions in a multifile system

If you want to know how much disk space is used by a multi file u can use the following two commands

m_du: Will give you the disk usage of a multi file system , it will clerly gives you how much space is used for each partion on the disk

m_df : Disk fragmentation will also help's

Compute check sum is the component which will give you the total size and the number of records in it, but it is a time taking process and you need to build a graph for the same.

Hope the answers will help.

Vijay

• Oct 25th, 2011

 

wc -l mfs file name
will give depth of mfs file as mfs file stores path of all partions.
wc -l will give records in file which is equal to depth of partition

Binay Bhusan Mishra

• Nov 30th, 2011

 

m_ls -ls will give us the exact size of the MFS file.

pp

• Dec 6th, 2011

 

m_cat mfsfilename|wc -l

AKG

• Feb 6th, 2012

 

m_expand -native | wc -l

PN Reddy

• Feb 9th, 2012

 

using m_expand you can know the count of partition on the file

Vinoth raj

• Mar 29th, 2012

 

Use m_ls -ltr file name you will have the record count and also size of it.