df -k script exluding mntpnts in lsvg -l rootvg 1

[imb4u2]

looking to create o/p file of df -k excluding all mountpoints associated with rootvg. i would like to append to the file an lspv and only include the disk with a "none" status. this disk space is allocated to the server but not currently being used. thank you for any assistance you can offer...

 

[p5wizard]

Something like this?

df -k $(lsvg|\
grep -v rootvg|\
lsvg -il|\
egrep ' jfs .*open| jfs2 .*open'|\
awk '{print $1}')

lspv|grep -i none

HTH,

p5wizard

 

[mrn]

I'm telling.... P5 used grep..... twice

Mike

Unix *is* user friendly. It's just selective about who its friends are.

 

[p5wizard]

That's coz there's an lsvg -il in between.

But I agree, the 2nd grep could be handled by the awk also...

I think I got away with it - perhaps the UUoG Police officer is on holiday


HTH,

p5wizard

 

[imb4u2]

Thank you for your response, extremely helpful, trying to understand the nuances of egrep vs grep, also had to change {1} to {7} because the ls -il died without the /dev portion of the descriptor so i changed it to the fs name. i like the format; instead of just one line you continue to newline after every major command - nice tip thank you again.

 

[p5wizard]

Yes, that shows clearly the different commands and it is also a handy way to keep scripts inside the 80-char width...


HTH,

p5wizard