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R script to print out an emoji
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| #!/usr/bin/Rscript --vanilla | |
| # To install {emo}, do: remotes::install_github("hadley/emo") | |
| # commandArgs() parses arguments provided on the command line into a <list> | |
| args <- commandArgs(trailingOnly = TRUE) | |
| # Use cat() for output | |
| cat(emo::ji(args[[1]]), "\n") |
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