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Use getopt in script.py demo.

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This commit is contained in:
Georg Brandl 2009-10-11 12:00:18 +00:00
parent 9bb796597d
commit ce662d0467
1 changed files with 17 additions and 8 deletions
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25
Demo/scripts/script.py
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@ -1,4 +1,5 @@
#! /usr/bin/env python #! /usr/bin/env python
# script.py -- Make typescript of terminal session. # script.py -- Make typescript of terminal session.
# Usage: # Usage:
# -a Append to typescript. # -a Append to typescript.
@ -6,7 +7,7 @@
# Author: Steen Lumholt. # Author: Steen Lumholt.
import os, time, sys import os, time, sys, getopt
import pty import pty
def read(fd): def read(fd):
@ -19,15 +20,23 @@ filename = 'typescript'
mode = 'w' mode = 'w'
if os.environ.has_key('SHELL'): if os.environ.has_key('SHELL'):
shell = os.environ['SHELL'] shell = os.environ['SHELL']
if '-a' in sys.argv:
mode = 'a'
if '-p' in sys.argv:
shell = 'python'
file = open(filename, mode) try:
opts, args = getopt.getopt(sys.argv[1:], 'ap')
except getopt.error, msg:
print '%s: %s' % (sys.argv[0], msg)
sys.exit(2)
for o, a in opts:
if o == '-a':
mode = 'a'
elif o == '-p':
shell = 'python'
script = open(filename, mode)
sys.stdout.write('Script started, file is %s\n' % filename) sys.stdout.write('Script started, file is %s\n' % filename)
file.write('Script started on %s\n' % time.ctime(time.time())) script.write('Script started on %s\n' % time.ctime(time.time()))
pty.spawn(shell, read) pty.spawn(shell, read)
file.write('Script done on %s\n' % time.ctime(time.time())) script.write('Script done on %s\n' % time.ctime(time.time()))
sys.stdout.write('Script done, file is %s\n' % filename) sys.stdout.write('Script done, file is %s\n' % filename)