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- Committer: Martin Pool
- Date: 2005-03-15 05:19:54 UTC
- Revision ID: mbp@sourcefrog.net-20050315051954-e4bdd6dfd26f8ecf
witty comment
- files added:
- .bzrignore
- files renamed:
- bzr.py => bzrlib/commands.py
- files modified:
- README
added
removed
bzrlib/commands.py
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"""
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# not currently working:
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# bzr check
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# Run internal consistency checks.
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# bzr info
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# Show some information about this branch.
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## TODO: Perhaps make UUIDs predictable in test mode to make it easier
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## to compare output?
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######################################################################
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# check status
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## TODO: Some kind of global code to generate the right Branch object
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## to work on. Almost, but not quite all, commands need one, and it
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## can be taken either from their parameters or their working
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## directory.
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## TODO: rename command, needed soon: check destination doesn't exist
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## either in working copy or tree; move working copy; update
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## inventory; write out
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## TODO: move command; check destination is a directory and will not
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## clash; move it.
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## TODO: command to show renames, one per line, as to->from
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def cmd_status(all=False):
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Branch('.').get_revision(revision_id).write_xml(sys.stdout)
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def cmd_get_inventory(inventory_id):
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"""Return inventory in XML by hash"""
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Branch('.').get_inventory(inventory_hash).write_xml(sys.stdout)
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def cmd_get_revision_inventory(revision_id):
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"""Output inventory for a revision."""
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b = Branch('.')
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b.get_revision_inventory(revision_id).write_xml(sys.stdout)
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def cmd_get_file_text(text_id):
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"""Get contents of a file by hash."""
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sf = Branch('.').text_store[text_id]
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def cmd_info():
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b = Branch('.')
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print 'branch format:', b.controlfile('branch-format', 'r').readline().rstrip('\n')
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print 'revision number:', b.revno()
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print 'number of versioned files:', len(b.read_working_inventory())
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def plural(n, base='', pl=None):
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if n == 1:
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return base
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elif pl is not None:
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return pl
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else:
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return 's'
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count_version_dirs = 0
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count_status = {'A': 0, 'D': 0, 'M': 0, 'R': 0, '?': 0, 'I': 0, '.': 0}
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for st_tup in bzrlib.diff_trees(b.basis_tree(), b.working_tree()):
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fs = st_tup[0]
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count_status[fs] += 1
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if fs not in ['I', '?'] and st_tup[4] == 'directory':
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count_version_dirs += 1
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print
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print 'in the working tree:'
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for name, fs in (('unchanged', '.'),
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('modified', 'M'), ('added', 'A'), ('removed', 'D'),
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('renamed', 'R'), ('unknown', '?'), ('ignored', 'I'),
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):
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print ' %5d %s' % (count_status[fs], name)
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print ' %5d versioned subdirector%s' % (count_version_dirs,
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plural(count_version_dirs, 'y', 'ies'))
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print
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print 'branch history:'
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history = b.revision_history()
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revno = len(history)
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print ' %5d revision%s' % (revno, plural(revno))
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committers = Set()
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for rev in history:
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committers.add(b.get_revision(rev).committer)
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print ' %5d committer%s' % (len(committers), plural(len(committers)))
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if revno > 0:
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firstrev = b.get_revision(history[0])
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age = int((time.time() - firstrev.timestamp) / 3600 / 24)
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print ' %5d day%s old' % (age, plural(age))
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print ' first revision: %s' % format_date(firstrev.timestamp,
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firstrev.timezone)
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lastrev = b.get_revision(history[-1])
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print ' latest revision: %s' % format_date(lastrev.timestamp,
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lastrev.timezone)
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def cmd_remove(file_list, verbose=False):
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def cmd_log():
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def cmd_log(timezone='original'):
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"""Show log of this branch.
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:todo: Options for utc; to show ids; to limit range; etc.
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"""
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Branch('.').write_log()
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Branch('.').write_log(show_timezone=timezone)
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def cmd_ls(revision=None, verbose=False):
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'message': unicode,
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'revision': int,
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'show-ids': None,
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'timezone': str,
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'verbose': None,
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'version': None,
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}
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'commit': ['message', 'verbose'],
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'diff': ['revision'],
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'inventory': ['revision'],
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'log': ['show-ids', 'timezone'],
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'ls': ['revision', 'verbose'],
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'remove': ['verbose'],
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'status': ['all'],
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'log': ['show-ids'],
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'remove': ['verbose'],
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}
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lookup table, something about the available options, what optargs
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they take, and which commands will accept them.
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>>> parse_args('bzr --help'.split())
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>>> parse_args('--help'.split())
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([], {'help': True})
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>>> parse_args('bzr --version'.split())
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>>> parse_args('--version'.split())
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([], {'version': True})
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>>> parse_args('bzr status --all'.split())
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>>> parse_args('status --all'.split())
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(['status'], {'all': True})
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>>> parse_args('commit --message=biter'.split())
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(['commit'], {'message': u'biter'})
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"""
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args = []
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opts = {}
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# TODO: Maybe handle '--' to end options?
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it = iter(argv[1:])
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while it:
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a = it.next()
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while argv:
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a = argv.pop(0)
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if a[0] == '-':
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optarg = None
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if a[1] == '-':
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mutter(" got option %r" % a)
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optname = a[2:]
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if '=' in a:
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optname, optarg = a[2:].split('=', 1)
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else:
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optname = a[2:]
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if optname not in OPTIONS:
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bailout('unknown long option %r' % a)
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else:
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if optname in opts:
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# XXX: Do we ever want to support this, e.g. for -r?
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bailout('repeated option %r' % a)
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optargfn = OPTIONS[optname]
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if optargfn:
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if not it:
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bailout('option %r needs an argument' % a)
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opts[optname] = optargfn(it.next())
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if optarg == None:
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if not argv:
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bailout('option %r needs an argument' % a)
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else:
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optarg = argv.pop(0)
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opts[optname] = optargfn(optarg)
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mutter(" option argument %r" % opts[optname])
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else:
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# takes no option argument
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if optarg != None:
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bailout('option %r takes no argument' % optname)
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opts[optname] = True
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elif a[:1] == '-':
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bailout('unknown short option %r' % a)
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else:
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args.append(a)
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argdict = {}
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# TODO: Need a way to express 'cp SRC... DEST', where it matches
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# all but one.
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for ap in argform:
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argname = ap[:-1]
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if ap[-1] == '?':
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logging and error handling.
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"""
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try:
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args, opts = parse_args(argv)
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args, opts = parse_args(argv[1:])
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if 'help' in opts:
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# TODO: pass down other arguments in case they asked for
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# help on a command name?
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## than just a backtrace.
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try:
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# TODO: Lift into separate function in trace.py
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# TODO: Also show contents of /etc/lsb-release, if it can be parsed.
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# Perhaps that should eventually go into the platform library?
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# TODO: If the file doesn't exist, add a note describing it.
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t = bzrlib.trace._tracefile
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t.write('-' * 60 + '\n')
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t.write('bzr invoked at %s\n' % format_date(time.time()))
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t.write(' by %s on %s\n' % (bzrlib.osutils.username(), socket.gethostname()))
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t.write(' by %s on %s\n' % (bzrlib.osutils.username(), socket.getfqdn()))
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t.write(' arguments: %r\n' % argv)
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starttime = os.times()[4]
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