Rev 37 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
33 | - | 1 | #! /usr/bin/env python3 |
43 | - | 2 | # ============================================================================= |
3 | # Create |
||
4 | # name : Andre Rikkert de Koe date: Apr 2011 |
||
5 | # descr : filefind |
||
6 | # This is a demo of programming in the Python language. |
||
7 | # Its part of a project to implement a program to create a directory |
||
8 | # tree similar to the output of the Unix find program. |
||
9 | # EUID : Any user who has read access to all the files being searched for. |
||
10 | # run : interactive |
||
11 | # |
||
12 | # Changes |
||
13 | # name : date: |
||
14 | # descr : short description |
||
15 | # |
||
16 | # ============================================================================= |
||
17 | |||
2 | ls | 18 | import sys |
19 | import os.path |
||
20 | |||
21 | # ============================================================================= |
||
22 | # Functions |
||
23 | # ============================================================================= |
||
24 | |||
25 | def Usage(mesg): |
||
26 | print ("Usage: " + progname + " directory") |
||
27 | print (mesg) |
||
28 | |||
29 | def traverse(directory): |
||
30 | curdir = os.getcwd() |
||
31 | os.chdir(directory) |
||
32 | curdir2 = os.getcwd() |
||
33 | files = os.listdir(curdir2) |
||
34 | for file in files: |
||
35 | pfile = curdir2 + "/" + file |
||
36 | if os.path.isdir(file) and not os.path.islink(file): |
||
37 | print (pfile) |
||
38 | traverse(file) |
||
39 | else: |
||
40 | if os.path.isfile(file) or os.path.islink(file): |
||
41 | print (pfile) |
||
42 | else: |
||
43 | print ("WARNING: Could not process file " + pfile) |
||
44 | os.chdir(curdir) |
||
45 | |||
46 | def start_traverse(directory): |
||
47 | print (directory) |
||
48 | traverse(directory) |
||
49 | |||
50 | # ============================================================================= |
||
51 | # MAIN |
||
52 | # ============================================================================= |
||
53 | |||
54 | progname = os.path.basename(sys.argv[0]) |
||
55 | if (len(sys.argv) == 2): |
||
56 | directory = sys.argv[1] |
||
57 | if os.path.isdir(directory): |
||
37 | - | 58 | start_traverse(directory) |
2 | ls | 59 | else: |
37 | - | 60 | Usage("ERROR: Not a directory : " + directory) |
2 | ls | 61 | else: |
62 | Usage("ERROR: 1 argument expected") |