annotate changespacetounderscore_readname.py @ 1:99ec84eb0bab draft default tip

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author arkarachai-fungtammasan
date Wed, 01 Apr 2015 17:00:21 -0400
parents 70f8259b0b30
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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arkarachai-fungtammasan
parents:
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1 import sys
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arkarachai-fungtammasan
parents:
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2 fd=open(sys.argv[1])
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arkarachai-fungtammasan
parents:
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3 output=open(sys.argv[2],'w')
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arkarachai-fungtammasan
parents:
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4 columntochange=int(sys.argv[3])-1 # default is 6-1=5
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arkarachai-fungtammasan
parents:
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5 lines=fd.xreadlines()
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arkarachai-fungtammasan
parents:
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6 for line in lines:
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arkarachai-fungtammasan
parents:
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7 temp=line.strip().split('\t')
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arkarachai-fungtammasan
parents:
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8 temp=filter(None,temp)
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arkarachai-fungtammasan
parents:
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9 temp2=temp[columntochange].replace(' ','_')
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arkarachai-fungtammasan
parents:
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10 product=temp[:columntochange]
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arkarachai-fungtammasan
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11 product.append(temp2)
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arkarachai-fungtammasan
parents:
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12 product.extend(temp[columntochange+1:])
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arkarachai-fungtammasan
parents:
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13 output.writelines('\t'.join(product)+'\n')
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arkarachai-fungtammasan
parents:
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14 fd.close()
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arkarachai-fungtammasan
parents:
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15 output.close()