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Posts Made By:
skar_a
Forum:
Shell Programming and Scripting
01-20-2009
9
Range generator
5,101
Posted By
skar_a
awk '{ if( NR == 1 ) start=$1;if(NR != 1 && $1 !=...
awk '{ if( NR == 1 ) start=$1;if(NR != 1 && $1 != (prev+1)) {print start,prev;start=$1;}prev=$1}END{print start,prev}' infile
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