Google python copyspecial.py(python 2.7)
#!/usr/bin/pythonimport sys
import re
import os
import shutil
import commands
import zipfile
"""Copy Special exercise
"""
# +++your code here+++
# Write functions and modify main() to call them
def get_specials(dir):
com='ls '+ dir
status,output=commands.getstatusoutput(com)
specials=[]
for special in output.split():
if re.findall(r'__(\w+)__',special):
specials.append(special)
return specials
def to_dir(dir,srcs):
if not os.path.exists(dir):
os.mkdir(dir)
for src in srcs:
shutil.copy(src,dir)
#s1:
def to_zip(zf,srcs):
f=zipfile.ZipFile(zf,'w')
for src in srcs:
f.write(src)
f.close()
#s2
def to_zip(zf,srcs):
com='zip '+ zf +' '+' '.join(srcs)
print com
status,output=commands.getstatusoutput(com)
if not status:
print 'zip successed!'
def main():
# This basic command line argument parsing code is provided.
# Add code to call your functions below.
# Make a list of command line arguments, omitting the element
# which is the script itself.
args = sys.argv
if not args:
print "usage: [--todir dir][--tozip zipfile] dir ";
sys.exit(1)
# todir and tozip are either set from command line
# or left as the empty string.
# The args array is left just containing the dirs.
todir = ''
if args == '--todir':
todir = args
del args
tozip = ''
if args == '--tozip':
tozip = args
del args
if len(args) == 0:
print "error: must specify one or more dirs"
sys.exit(1)
specials=get_specials(args)
if todir:
to_dir(todir,specials)
if tozip:
to_zip(tozip,specials)
if __name__ == "__main__":
main()
页:
[1]