Anonymous user
Make a backup file: Difference between revisions
→{{header|Python}}: greetings from pycon china 2011
(→{{header|Python}}: greetings from pycon china 2011) |
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Line 81:
mv(targetfile, targetfile+"~");
Stdio.write_file(targetfile, "this task was solved at the pycon china 2011");</lang>
=={{header|Python}}==
<lang Python>
import os
targetfile = "pycon-china"
os.rename(os.path.realpath(targetfile), os.path.realpath(targetfile)+".bak")
f = open(os.path.realpath(targetfile), "w")
f.write("this task was solved during a talk about rosettacode at the PyCon China in 2011")
f.close()
</lang>
=={{header|Ruby}}==
This version does not overwrite the backup file if it exists.
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