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32 lines
632 B
Python
Executable file
32 lines
632 B
Python
Executable file
#! /usr/bin/env python
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# Fix Python script(s) to reference the interpreter via /usr/bin/env python.
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import sys
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import regex
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import regsub
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def main():
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for file in sys.argv[1:]:
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try:
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f = open(file, 'r+')
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except IOError:
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print file, ': can\'t open for update'
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continue
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line = f.readline()
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if regex.match('^#! */usr/local/bin/python', line) < 0:
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print file, ': not a /usr/local/bin/python script'
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f.close()
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continue
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rest = f.read()
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line = regsub.sub('/usr/local/bin/python',
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'/usr/bin/env python', line)
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print file, ':', `line`
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f.seek(0)
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f.write(line)
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f.write(rest)
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f.close()
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main()
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