BedTotalSize: Difference between revisions
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Revision as of 12:47, 11 August 2006
#!/usr/bin/env python from sys import * import sys from re import * if len(argv)==2: print " Will read bed-style features from stdin" print " Will add all features-lengths together" print "" print " SYNTAX: " print " totalSize " exit() line = sys.stdin.readline() sum = 0 while line!="": fields = line.split() start = int(fields[1]) stop = int(fields[2]) sum += (stop-start+1) line = sys.stdin.readline() print "Total length of all features: "+str(sum)