hi all, I am following http://bioinformatics.knowledgeblog.org/2011/06/20/analysing-microarray-data-in-bioconductor/ I need to download phenotypic data in the form of text file that describe chip names, and the source of the biological samples as well as probe that hybridised to them. I can not understand the mean of "Open a new terminal window and type". i am using command.$ ls data/*.CEL > data/phenodata.txt in R
this returns an error $ ls data/*.CEL > data/phenodata.txt Error: unexpected '$' in "$" what should I do now? [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.