Escape the inner quotes.

Uwe Ligges


Alfredo Alessandrini wrote:
Hi,

I've a problem with unmatched quotes with a bash script within a R script:


system("awk 'NR>2 {FS=" 
";print$1","$2","$3","$4","$5","$6","$7","$8","$9","$10","$11","$12;}' phenology.txt")
Errore: unexpected string constant in "system("awk 'NR>2 {FS=" ";print$1""



Alfredo

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