Mercurial > cpython-lru_cache-weakref

annotate Demo/scripts/script.py @ 80661:94de77bd0b4b 2.7

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Issue #16194: document imp.load_dynamic problems when read several extension modules from the same binary object file.
author Andrew Svetlov <andrew.svetlov@gmail.com>
date Thu, 29 Nov 2012 19:51:28 +0200
parents 52d6973cbd94
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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73758db2f464 /usr/local/bin/python -> /usr/bin/env python
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1 #! /usr/bin/env python
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2
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3 # script.py -- Make typescript of terminal session.
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4 # Usage:
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5 # -a Append to typescript.
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6 # -p Use Python as shell.
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7 # Author: Steen Lumholt.
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8
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9
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10 import os, time, sys, getopt
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11 import pty
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12
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13 def read(fd):
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14 data = os.read(fd, 1024)
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15 script.write(data)
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16 return data
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17
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18 shell = 'sh'
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19 filename = 'typescript'
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20 mode = 'w'
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21 if os.environ.has_key('SHELL'):
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22 shell = os.environ['SHELL']
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23
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24 try:
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25 opts, args = getopt.getopt(sys.argv[1:], 'ap')
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26 except getopt.error, msg:
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27 print '%s: %s' % (sys.argv[0], msg)
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28 sys.exit(2)
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29
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30 for o, a in opts:
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31 if o == '-a':
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32 mode = 'a'
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33 elif o == '-p':
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34 shell = 'python'
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35
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36 script = open(filename, mode)
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37
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38 sys.stdout.write('Script started, file is %s\n' % filename)
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39 script.write('Script started on %s\n' % time.ctime(time.time()))
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40 pty.spawn(shell, read)
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41 script.write('Script done on %s\n' % time.ctime(time.time()))
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42 sys.stdout.write('Script done, file is %s\n' % filename)