问题描述
sumfile = simplifyFilename("getWorkingDir/perc.sum")
sumpath = strcat("grep -r "RUN COMPLETED" " sumfile " > out.txt")
print(sumpath)
system(sumpath)
我收到错误 错误 lineread/read:输入中遇到语法错误
解决方法
你应该转义引号。见下文
strcat("grep -r \"RUN COMPLETED\" " sumfile " > out.txt")