dataset - R subset data by id value pattern -

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i trying make subset of data table (counties) consisting of rows id number ends in zero. have tried using grep , %like% these specific entire id value , not last integer value.

the highlighted values examples of want extract

use sqldf package: 

library(sqldf) sqldf("select * dat id '%0'")

or data.table package: as suggested frank

dat[id %like% "0$"]

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