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| 1 | #! /usr/bin/env python3 |
1 | #! /usr/bin/env python3 |
| - | 2 | # ============================================================================= |
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| - | 3 | # Create |
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| - | 4 | # name : Andre Rikkert de Koe date: Apr 2011 |
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| - | 5 | # descr : filefind |
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| - | 6 | # This is a demo of programming in the Python language. |
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| - | 7 | # Its part of a project to implement a program to create a directory |
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| - | 8 | # tree similar to the output of the Unix find program. |
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| - | 9 | # EUID : Any user who has read access to all the files being searched for. |
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| - | 10 | # run : interactive |
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| - | 11 | # |
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| - | 12 | # Changes |
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| - | 13 | # name : date: |
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| - | 14 | # descr : short description |
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| - | 15 | # |
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| - | 16 | # ============================================================================= |
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| - | 17 | ||
| 2 | import sys |
18 | import sys |
| 3 | import os.path |
19 | import os.path |
| 4 | 20 | ||
| 5 | # ============================================================================= |
21 | # ============================================================================= |
| 6 | # Functions |
22 | # Functions |
| 7 | # ============================================================================= |
23 | # ============================================================================= |
| 8 | 24 | ||
| 9 | def Usage(mesg): |
25 | def Usage(mesg): |
| 10 | print ("Usage: " + progname + " directory") |
26 | print ("Usage: " + progname + " directory") |
| 11 | print (mesg) |
27 | print (mesg) |
| 12 | 28 | ||
| 13 | def traverse(directory): |
29 | def traverse(directory): |
| 14 | curdir = os.getcwd() |
30 | curdir = os.getcwd() |
| 15 | os.chdir(directory) |
31 | os.chdir(directory) |
| 16 | curdir2 = os.getcwd() |
32 | curdir2 = os.getcwd() |
| 17 | files = os.listdir(curdir2) |
33 | files = os.listdir(curdir2) |
| 18 | for file in files: |
34 | for file in files: |
| 19 | pfile = curdir2 + "/" + file |
35 | pfile = curdir2 + "/" + file |
| 20 | if os.path.isdir(file) and not os.path.islink(file): |
36 | if os.path.isdir(file) and not os.path.islink(file): |
| 21 | print (pfile) |
37 | print (pfile) |
| 22 | traverse(file) |
38 | traverse(file) |
| 23 | else: |
39 | else: |
| 24 | if os.path.isfile(file) or os.path.islink(file): |
40 | if os.path.isfile(file) or os.path.islink(file): |
| 25 | print (pfile) |
41 | print (pfile) |
| 26 | else: |
42 | else: |
| 27 | print ("WARNING: Could not process file " + pfile) |
43 | print ("WARNING: Could not process file " + pfile) |
| 28 | os.chdir(curdir) |
44 | os.chdir(curdir) |
| 29 | 45 | ||
| 30 | def start_traverse(directory): |
46 | def start_traverse(directory): |
| 31 | print (directory) |
47 | print (directory) |
| 32 | traverse(directory) |
48 | traverse(directory) |
| 33 | 49 | ||
| 34 | # ============================================================================= |
50 | # ============================================================================= |
| 35 | # MAIN |
51 | # MAIN |
| 36 | # ============================================================================= |
52 | # ============================================================================= |
| 37 | 53 | ||
| 38 | progname = os.path.basename(sys.argv[0]) |
54 | progname = os.path.basename(sys.argv[0]) |
| 39 | if (len(sys.argv) == 2): |
55 | if (len(sys.argv) == 2): |
| 40 | directory = sys.argv[1] |
56 | directory = sys.argv[1] |
| 41 | if os.path.isdir(directory): |
57 | if os.path.isdir(directory): |
| 42 | start_traverse(directory) |
58 | start_traverse(directory) |
| 43 | else: |
59 | else: |
| 44 | Usage("ERROR: Not a directory : " + directory) |
60 | Usage("ERROR: Not a directory : " + directory) |
| 45 | else: |
61 | else: |
| 46 | Usage("ERROR: 1 argument expected") |
62 | Usage("ERROR: 1 argument expected") |
| 47 | 63 | ||