35 lines
866 B
Python
35 lines
866 B
Python
#!/usr/bin/env python
|
|
import optparse
|
|
import sys
|
|
|
|
def main():
|
|
p = optparse.OptionParser()
|
|
p.add_option('-f', '--file', action="store",
|
|
type="string", dest="filename",
|
|
help="File to read from, defaults to stdin", default=None)
|
|
p.add_option('-o', '--output', action="store",
|
|
type="string", dest="outfile",
|
|
help="File to write to, defaults to stdout", default=None)
|
|
|
|
options, arguments = p.parse_args()
|
|
|
|
if options.filename:
|
|
f = open(options.filename)
|
|
content = f.read()
|
|
f.close()
|
|
else:
|
|
content = sys.stdin.read()
|
|
|
|
content = content.replace('background:', 'color:')
|
|
|
|
if options.outfile:
|
|
f = open(options.outfile, 'w')
|
|
f.write(content)
|
|
f.close()
|
|
else:
|
|
print content
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|