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|
#!/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:
with open(options.filename) as f:
content = f.read()
else:
content = sys.stdin.read()
content = content.replace("background:", "color:")
if options.outfile:
with open(options.outfile, "w") as f:
f.write(content)
else:
print(content)
if __name__ == "__main__":
main()
|
