linux - Search for multiple terms in R -


i looking way search multiple terms egrep can in r.

for example:

cat fruit | egrep 'apples|grapes|oranges' 

you can in r, use grep function

fruit<-c("apples","bananas","tomatoes","grapes") grep('apples|grapes|oranges', fruit, value=true) # [1] "apples" "grapes" 

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