My Code

import xlwt
import xlrd
import csv


workbook = xlrd.open_workbook('input.xls')
sheet = workbook.sheet_by_index(2)

data = []
data.append([sheet.cell_value(row, 0) for row in range(sheet.nrows)])
data.append([sheet.cell_value(row, 1) for row in range(sheet.nrows)])

workbook = xlwt.Workbook()
sheet = workbook.add_sheet('test')

for colidx, col in enumerate(data):
    for rowidx, row in enumerate(col):
        sheet.write(rowidx, colidx, row)

workbook.save('Commands.xls')

with open('file.txt','wb') as fou:
    writer = csv.writer(fou)
    for row in data:
        writer.writerow(row)