Should we use awk instead ?

[rnovikovP]

https://github.com/Percona-QA/percona-qa/blob/8c5659b644f823416287a47a060af39886ae5a62/pmm-info.sh#L24:32

On my default Ubuntu install - haven't gawk.
Should we use awk or just some selection of tool?

[RoelVdP]

We could. Feel free to make merge proposal and I can review. Or @PrzemekMalkowski could review (or change code) as he made original code here. Thanks

[RoelVdP]

@PrzemekMalkowski FYI ^
12136b7#diff-fcc68f06d4000e17dac9abf5c9a3bcb2

[RoelVdP]

@PrzemekMalkowski would you be able to assist here? Thanks!