3 bash functions for quick python oneliners

pys.sh

PY_IMPORTS="
import datetime
import string
import random
import math
import time
import itertools
import collections
import functools
import fcntl
import os
import sys
import pprint
import json
import re
from pprint import pformat
import signal
import uuid
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
"

# exec a python snippet and print the result, stdin is not used
# >> p '60*60*24'
# 86400
p() {
    python -c "
$PY_IMPORTS
val = $@
if val:
  if isinstance(val, list):
    print(' '.join(map(str, val)))
  else:
    print(val)
"
}

# exec a python snippet and print the result, stdin is read (not streamed per line) and assigned to "i"
# >> echo -e 'a\nb\nc' | py 'random.choice(i.splitlines())'
# c
py() {
    python -c "
$PY_IMPORTS
i = sys.stdin.read()
val = $@
if val:
        if isinstance(val, list):
         print('\n'.join(map(str, val)))
        else:
         print(val)
"
}

# exec a python snippet and print the result, stdin is streamed per line and assigned to "i"
# >> echo -e 'a\nb\nc\n' | pys 'f"{i.upper()}:{j}"'
# A:0
# B:1
# C:2
pys() {
    python -c "
$PY_IMPORTS
j = 0
while True:
    i = sys.stdin.readline().strip()
    if not i:
        break
    val = $@
    if val:
        if isinstance(val, list):
         print(' '.join(map(str, val)))
        else:
         print(val)
    j += 1
"
}