问题
The binary of Rscript is available but when I try to use it I get:
Rscript helloworld.r
Rscript execution error: No such file or directory
If I just do Rscript, it brings the help/usage for it through.
R CMD BATCH is working fine.
I tried adding shebang lines in the R code at the start but it didn't work.
#!/sys_apps_01/R/R-3.2.0/bin/R
#!/sys_apps_01/R/R-3.2.0/bin/Rscript
回答1:
It's likely this was installed to (configured for) another directory and then moved after installation. Afterwards Rscript won't be able to find the (hardcoded?) R binary. I just had the same problem, which could be solved by reinstalling R.
Andreas
回答2:
As in your case, this was caused by me moving R (in order to try to use it in an AWS lambda function).
I resorted to doing the equivalent call on R itself:
./R --slave --no-restore --file=TheScript.R
来源：https://stackoverflow.com/questions/39832110/rscript-execution-error-no-such-file-or-directory