KumarJohn

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Discussion between jcbermu and KumarJohn

Imported from a comment discussion on superuser.com/questions/...

KumarJohn

Jun 17, 2015 13:39

it worked

KumarJohn

Jun 17, 2015 13:39

thanks

KumarJohn

Jun 17, 2015 12:27

any inputs

KumarJohn

Jun 17, 2015 12:26

KumarJohn

Jun 17, 2015 11:59

thanks

KumarJohn

Jun 17, 2015 11:58

just for easy understanding I used the numbers

KumarJohn

Jun 17, 2015 11:58

yes

KumarJohn

Jun 17, 2015 11:57

CPU %user %nice %sys %iowait %irq %soft %steal %idle intr/s
all 3.51 0.02 0.27 0.25 0.01 0.06 0.00 95.87 364.36

KumarJohn

Jun 17, 2015 11:54

finally I am in

KumarJohn

Jun 17, 2015 11:54

KumarJohn

Jun 17, 2015 11:46

This is not working, I am getting complete table as the output.

KumarJohn

Jun 17, 2015 11:46

This works fine if the column numbers are matching what if the column numbers does not match and column name are some text like name, Rollno, this script will not work in that case.

KumarJohn

Jun 17, 2015 11:46

Thanks for the solution, it works perfectly. Can you please explain what "column=${column:(-1)}" is working.