mkdir -o code example

Example 1: mkdir

sudo mkdir /usr/local/sbin

what that dose is make a new file at /usr/local/sbin

Example 2: mkdir

sudo mkdir /usr/local/sbin

what that dose is make a new file at /usr/local/sbin


name = "Page Financials" ; year_of_est ="2014"
print("Company name: %s. \nYear of establishment: %s." %(name, year_of_est))


import pandas as ap
data = ap.DataFrame({"a":a, "b":b})
print(data)

string.ascii_lowercase #print_all_lower_case_of_alphabet
ascii_letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
    ascii_lowercase = 'abcdefghijklmnopqrstuvwxyz'
    ascii_uppercase = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    digits = '0123456789'
    hexdigits = '0123456789abcdefABCDEF'
    octdigits = '01234567'
    printable = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~ \t\n\r\x0b\x0c'
    punctuation = '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~'
    whitespace = ' \t\n\r\x0b\x0c'
pip install ...
min_length = 2

name = input('Please enter your name:')

while not(len(name) >= min_length  and name.isprintable() and name.isalpha()):
    name = input('Please enter your name:')

print('Hello, {0}'.format(name))

from functools import reduce
import operator
pd.DataFrame() ... to create a data frame
time.perf_counter() ... Time counter
import ta ...Technical indicator