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Hey All, I just wrote a nifty gem and wanted to share(its one of my first). Wondering if anyone would be so kind as to tell me what they think and/or code review it. MailJack - its like LoJack but for the links in your emails. The problem this solves is the ability to track click throughs in emails. https://github.com/synth/mail_jack Basically, you specify what mailers you want to track

I have a list: x<-c("abcg", "bcah", "defi") I want the third and fourth thing in each item of the list ("bc", "ca", "ef"). Peter