Revision: 58338
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at July 9, 2012 16:50 by kaartz
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awk -F"|" '$1!=p { if(p"")print out; sep=""; p = $1; out= p"#"} {out = out sep $2; sep = "%"} END{if(p"")print out}'
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awk+group+rows+and+aggregate+corresponding+row+values+to+column
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textmate
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Other