Python file read/write,

Python file read/write,

Write files

Import OS
Ls = OS. linesep

# Get filename
Fname = raw_input ('enter file name :')
If OS. path. exists (fname ):
Print "Error:" + fname

# Get file content
All = []
Print "\ nEnter lines ('.' by itself to quit). \ n"

While True:
Entry = raw_input ('> ')
If entry = '.':
Break
Else:
All. append (entry)
# Write file
Print all
Fobj = open (fname, 'w ')
Fobj. writelines (['% s % s' % (x, ls) for x in all])
Fobj. close ()
Print 'done'

Read files

#! /Usr/bin/env python

'Readfile. py -- Read text file'

# Get filename
Fname = raw_input ('enter file name :')
Print

# Read file content
Try:
Fobj = open (fname, 'R ')
Handle t IOError, e:
Print "open error", e
For eachline in fobj:
Print eachline,
Fobj. close ()