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How to replace string conditionally?
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From: |
Peng Yu |
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Subject: |
How to replace string conditionally? |
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Date: |
Mon, 23 Nov 2009 22:21:31 -0600 |
$(wildcard *.py)
Suppose that I have the above list of file names. I want to replace
any .py file by the coresponding .sh file if it exists.
That is,
If I have the following files,
a.py a.sh b.py
I want to get the following files
a.sh b.py
Could somebody show me how to do it?
- How to replace string conditionally?,
Peng Yu <=