string - Split rows into Columns -



string - Split rows into Columns -

in next illustration want split lines 2 columns column 1 string of letters , columns 2 number after "-" sign.

>1-1112309 gtttccgtagtgtagtggttatcacgttcgcct >2-787704 tgaggtagtaggttgtatagtt >3-736193 gtttccgtagtgtagtggttatcacgttcgcc >4-671373 tgtaaacatcctcgactggaagct

desired output:

gtttccgtagtgtagtggttatcacgttcgcct 1112309 tgaggtagtaggttgtatagtt 787704 gtttccgtagtgtagtggttatcacgttcgcc 736193 tgtaaacatcctcgactggaagct 671373

another awk command,

$ awk -v rs="\n>" '{gsub (/\n/," "); gsub (/^.*-/,"",$1); printf "%-40s %d\n", $2,$1}' file gtttccgtagtgtagtggttatcacgttcgcct 1112309 tgaggtagtaggttgtatagtt 787704 gtttccgtagtgtagtggttatcacgttcgcc 736193 tgtaaacatcctcgactggaagct 671373

rs set \n>. splits input file records according value(\n>) in rs variable.

gsub (/\n/," ") # replaces newlines in each record space. gsub (/^.*-/,"",$1) # removes characters upto - in column1. printf "%-40s %d\n", $2,$1 # prints column2, column1 in formatted way.

string awk

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