A sample text widget

Etiam pulvinar consectetur dolor sed malesuada. Ut convallis euismod dolor nec pretium. Nunc ut tristique massa.

Nam sodales mi vitae dolor ullamcorper et vulputate enim accumsan. Morbi orci magna, tincidunt vitae molestie nec, molestie at mi. Nulla nulla lorem, suscipit in posuere in, interdum non magna.

python code for disk space

#!/usr/bin/env python #coding:utf-8 import subprocess import json import os,sys space = [] df= os.popen(‘df -P -k’).read() df = subprocess.Popen([“df”, “-P”, “-k”], stdout=subprocess.PIPE) output = df.communicate()[0] for line in output.split(“\n”)[1:]: if len(line): try: device, size, used, available, percent, mountpoint = line.split() space.append(dict(mountpoint=mountpoint, available=available)) except: pass print json.dumps(dict(space=space), indent=4)

Python Tutorial

 Data Type Conversion

a) int(55.89)

b) float(36)


Tuple   >>> tuple(“This is a string.”) (‘T’, ‘h’, ‘i’, ‘s’, ‘ ‘, ‘i’, ‘s’, ‘ ‘, ‘a’, ‘ ‘, ‘s’, ‘t’, ‘r’, ‘i’, ‘n’, ‘g’, ‘.’) >>>

list(“This will be a list”)

>>> list(“This will be a list”) [‘T’, ‘h’, ‘i’, ‘s’, ‘ ‘, ‘w’, ‘i’, […]

Python file and DIRECTORY

import os import os.path PATH=’./file.txt’ if os.path.isfile(PATH) and os.access(PATH, os.R_OK): print “File exists and is readable” else: print “Either file is missing or is not readable” import os fname = “foo.txt” if os.path.isfile(fname): print “file does exist at this time” else: print “no such file” Try opening the file:Opening the file will always verify the […]