[rlug] Re: string-to-integer in bash

[Dan Uscatu]

> for ((i=1;i<7;i++))
> do
>     p[i]=`ping -c 1 1.2.3.4 | grep icmp_seq | cut -d ' ' -f7 | cut -d
'=$
> done
>
> echo $[${p[1]}+${p[2]}+${p[3]}+${p[4]}+${p[5]}+${p[6]}]
>
> echo $ping

echo "${p[1]}+${p[2]}+${p[3]}+${p[4]}+${p[5]}+${p[6]}" | bc



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