def main():
inFileName = ""
outFileName = ""
verbose = 0
try:
opts, args=getopt.getopt(sys.argv[1:],"hi:o:v:")
except getopt.GetoptError:
help()
sys.exit(1)
for o,a in opts:
if o == "-h":
help()
sys.exit(0)
elif o == "-i":
inFileName = a
elif o == "-o":
outFileName = a
elif o == "-v":
verbose = int(a)
if inFileName == "":
print "*** Error: missing compulsory options"
help()
sys.exit(1)
if verbose > 0:
print "beginning of %s" % (sys.argv[0].split("/")[-1])
sys.stdout.flush()
log = FastaUtils.sortSequencesByIncreasingLength( inFileName, outFileName, verbose )
if log != 0:
print "*** Error: sortSequencesByIncreasingLength() returned %i" % ( log )
sys.exit(1)
if verbose > 0:
print "%s finished successfully" % (sys.argv[0].split("/")[-1])
sys.stdout.flush()
return 0
