df space summary

[Guest_imported]

Dear All,
Does anyone have tips on how to display disk space summary report. Using command df ,I can't get the infor.
TQ in advance

 

[trunix]

df -k should give you figures for disc capacity, usage and availabilty plus usage as a percentage of capacity

e.g
capacity usage avail %use
/usr 1000000 500000 500000 50%

 

[KenCunningham]

I wonder whether by 'summary' you mean a total of all filesystems on the one line? I'm afraid I don't know of a way to accomplish that, but can't imagine it would be of much use in any case. As trunix says, df -k will give you summary info. per filesystem. HTH.

 

[MoshiachNow]

HI,

df -k | awk '{sum+=$3} END{print sum}'

will give you the total free space of ALL filesystems (on all disks...) "Long live king Moshiach !"
h

http://www.noahide.com/movement.htm

 

[MoshiachNow]

P.S.

Can also use "grep" before "awk" to filter out the rellevant FS's. "Long live king Moshiach !"
h

http://www.noahide.com/movement.htm

 

[MoshiachNow]

HI,

df -k | awk '{sum+=$3} END{print sum}'

will give you the total free space of ALL filesystems (on all disks...) "Long live king Moshiach !"
h

http://www.noahide.com/movement.htm

 

[Guest_imported]

Hi All,
It's great! all of u are so helpful and I got the answer from your great ideas.
I need the summary in 1 line for mthly mgt report else I've to perform manual computation using lsvg.

 

[Yegolev]

Or you can stick a regex in the awk statement rather than spawn a separate process for grep. A picky detail, I know.

df -k | awk ' /pattern/ {sum+=$3} END{print sum}'

That will probably work. Use your own pattern.