r - Why does RStudio not give output? -


i'm new r , i'm facing weird problem.

when open new r session, works fine.. after time commands stop working. when execute command:

getwd()

the output just:

> getwd()

instead of displaying working directory displays executed command.

after working session while, output of variables stops displaying. have close entire rstudio , open anew rectify problem. wasting lot of time.

how come out of this??


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