I'm trying to grep strings that end in a dash in R, but having trouble. I've worked out how to grep strings ending in any punctuation mark, maybe not the best w
code-signing-entitlements
dets
spell-checking
axon
fbspectrum
canary-deployment
silverlight-5.0
cameracapturetask
database-diagram
mermaid
nvenc
assembly-resolution
saxon-c
maven-jib
scrapy-shell
localdatetime
sbt-avro
react-color
magento-1.6
untagged
docker-named-volume
poi-5.1
upperbound
azure-data-flow
mongodb4.0
environment
react-navigation-bottom-tab
qdial
redoc
openexr