Re: Help please with code to find and move files.
En Mon, 31 Dec 2007 05:09:37 -0200, [EMAIL PROTECTED] escribió: I am sorry if I was not clear in what I was trying to achieve. All I wanted was simple way to achieve what windows does when you use search for Files or Folders, and all the files that mach two words like foo and bar in the file name to be moved or copied to a specified folder, duplicates should not be copied just skipped. I think John Machim comments addressed most -if not all- your potential problems. You should be able to modify your script to met your goals; just do it one step at a time. Omit the actual file copy at first, just print what you would do. See what happens, fix the iteration if needed, once you print the right set of files try to actually copy them. -- Gabriel Genellina -- http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
path = rc:\\ I don't know if this is the whole problem, but this line should read r'c:\' (one backslash). -- http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
On Sun, 30 Dec 2007 18:42:50 -0800 (PST), infixum [EMAIL PROTECTED] wrote: path = rc:\\ I don't know if this is the whole problem, but this line should read r'c:\' (one backslash). after changing i got this path = rc:\ ^ SyntaxError: EOL while scanning single-quoted string -- http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
after changing i got this path = rc:\ ^ SyntaxError: EOL while scanning single-quoted string Sorry about that. You can't end with a backslash - my bad. I just tried this in the interpreter and 'c:' works. -- http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
On Dec 31, 1:04 pm, [EMAIL PROTECTED] wrote:
Hello,
I am new to python and wanted to write something for myself where
after inputing two words it would search entire drive and when finding
both names in files name would either copy or move thoe files to a
specified directory.
But couple of attempts did not work as desired this is one of them.
Care to provide some more details than did not work as desired? Do
you think the problem is in the finding or in the copying? I've given
some comments below, but you really need to think through what as
desired means ...
Suppose your search words are foo and bar, that C:\files is an
empty folder, and the following 3 files exist:
C:\a\foobar.txt
C:\b\foobar.txt
C:\b\barfoo.txt
What do you want to happen the first time you run the script? ... if
you run it a second time? If it's your intention not to make a copy of
C:\b\foobar.txt (because its basename is the same as that of C:\a
\foobar.txt), consider the desirability of warning yourself when this
situation happens.
Could someone help fix it or maybe give a better example.
Thank you very much.
import os, os.path, shutil
path = rc:\\
Leave out the r; you are getting TWO backslashes:
path = rc:\\
len(path)
4
import os
wkr = os.walk('rd:\\')
wkr.next()
Traceback (most recent call last):
File stdin, line 1, in module
StopIteration
# Nothing inside your for statement would be executed
wkr = os.walk('d:\\')
wkr.next()
('d:\\', a list of folders, a list of files)
dest_file = 'C:\\files'
Presumably that would be better named dest_dir ...
name_search = raw_input('Please enter name searchs : ').split()
dup = []
In the (unlikely) event that an in-memory structure with no knowledge
of what happened on previous runs will do what you really want to do,
then consider a set instead of a list.
for root, dirs, files in os.walk(path):
for name in files:
file_name = os.path.join(root, name)
if (name_search[0] in file_name) and (name_search[1]
in file_name):
#if os.path.join(root, name) in dest_file:
if file_name in dup:
What do you really intend to do here? dup contains the FULL PATH of
each file that you have found; if you come across another instance of
one of those, either os.walk is horribly broken or your filesystem has
a loop in its directory structure.
If you really mean am I about to try to copy over the top of an
existing file, attack the problem head-on: make the full path of the
file you are about to try to create, and use os.path.exists on it.
break
Why break?
You also want to avoid trying to copy files in the backup
(dest_file) directory, perhaps including ones that you have just
copied there. Try a simple test
if root == dest_file:
continue
very early in your outer loop. It's probably a good idea to wrap
os.path.abspath() around root and destfile.
else:
print copied %s to %s % (name,
dest_file)
shutil.copy(os.path.join(root, name),
dest_file)
You may prefer the results of copy2 to those of copy.
dup.append(file_name)
HTH,
John
--
http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
On Sun, 30 Dec 2007 19:29:38 -0800 (PST), John Machin
[EMAIL PROTECTED] wrote:
On Dec 31, 1:04 pm, [EMAIL PROTECTED] wrote:
Hello,
I am new to python and wanted to write something for myself where
after inputing two words it would search entire drive and when finding
both names in files name would either copy or move thoe files to a
specified directory.
But couple of attempts did not work as desired this is one of them.
Care to provide some more details than did not work as desired? Do
you think the problem is in the finding or in the copying? I've given
some comments below, but you really need to think through what as
desired means ...
Suppose your search words are foo and bar, that C:\files is an
empty folder, and the following 3 files exist:
C:\a\foobar.txt
C:\b\foobar.txt
C:\b\barfoo.txt
What do you want to happen the first time you run the script? ... if
you run it a second time? If it's your intention not to make a copy of
C:\b\foobar.txt (because its basename is the same as that of C:\a
\foobar.txt), consider the desirability of warning yourself when this
situation happens.
Could someone help fix it or maybe give a better example.
Thank you very much.
import os, os.path, shutil
path = rc:\\
Leave out the r; you are getting TWO backslashes:
path = rc:\\
len(path)
4
import os
wkr = os.walk('rd:\\')
wkr.next()
Traceback (most recent call last):
File stdin, line 1, in module
StopIteration
# Nothing inside your for statement would be executed
wkr = os.walk('d:\\')
wkr.next()
('d:\\', a list of folders, a list of files)
dest_file = 'C:\\files'
Presumably that would be better named dest_dir ...
name_search = raw_input('Please enter name searchs : ').split()
dup = []
In the (unlikely) event that an in-memory structure with no knowledge
of what happened on previous runs will do what you really want to do,
then consider a set instead of a list.
for root, dirs, files in os.walk(path):
for name in files:
file_name = os.path.join(root, name)
if (name_search[0] in file_name) and (name_search[1]
in file_name):
#if os.path.join(root, name) in dest_file:
if file_name in dup:
What do you really intend to do here? dup contains the FULL PATH of
each file that you have found; if you come across another instance of
one of those, either os.walk is horribly broken or your filesystem has
a loop in its directory structure.
If you really mean am I about to try to copy over the top of an
existing file, attack the problem head-on: make the full path of the
file you are about to try to create, and use os.path.exists on it.
break
Why break?
You also want to avoid trying to copy files in the backup
(dest_file) directory, perhaps including ones that you have just
copied there. Try a simple test
if root == dest_file:
continue
very early in your outer loop. It's probably a good idea to wrap
os.path.abspath() around root and destfile.
else:
print copied %s to %s % (name,
dest_file)
shutil.copy(os.path.join(root, name),
dest_file)
You may prefer the results of copy2 to those of copy.
dup.append(file_name)
HTH,
John
John,
What I was trying to do is find files that are scattered all over my
hard drive that contain similar two words in them like bar and foo
and move them to one desired location removing from where they were
originally. The did not work as desired were attempts when it would
attempt to read and write to the same location.so i would get an error
saying that source and destination were the same.
--
http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
On Dec 31, 2:44 pm, [EMAIL PROTECTED] wrote:
On Sun, 30 Dec 2007 19:29:38 -0800 (PST), John Machin
[EMAIL PROTECTED] wrote:
On Dec 31, 1:04 pm, [EMAIL PROTECTED] wrote:
Hello,
I am new to python and wanted to write something for myself where
after inputing two words it would search entire drive and when finding
both names in files name would either copy or move thoe files to a
specified directory.
But couple of attempts did not work as desired this is one of them.
Care to provide some more details than did not work as desired? Do
you think the problem is in the finding or in the copying? I've given
some comments below, but you really need to think through what as
desired means ...
Suppose your search words are foo and bar, that C:\files is an
empty folder, and the following 3 files exist:
C:\a\foobar.txt
C:\b\foobar.txt
C:\b\barfoo.txt
What do you want to happen the first time you run the script? ... if
you run it a second time? If it's your intention not to make a copy of
C:\b\foobar.txt (because its basename is the same as that of C:\a
\foobar.txt), consider the desirability of warning yourself when this
situation happens.
Could someone help fix it or maybe give a better example.
Thank you very much.
import os, os.path, shutil
path = rc:\\
Leave out the r; you are getting TWO backslashes:
path = rc:\\
len(path)
4
import os
wkr = os.walk('rd:\\')
wkr.next()
Traceback (most recent call last):
File stdin, line 1, in module
StopIteration
# Nothing inside your for statement would be executed
wkr = os.walk('d:\\')
wkr.next()
('d:\\', a list of folders, a list of files)
dest_file = 'C:\\files'
Presumably that would be better named dest_dir ...
name_search = raw_input('Please enter name searchs : ').split()
dup = []
In the (unlikely) event that an in-memory structure with no knowledge
of what happened on previous runs will do what you really want to do,
then consider a set instead of a list.
for root, dirs, files in os.walk(path):
for name in files:
file_name = os.path.join(root, name)
if (name_search[0] in file_name) and (name_search[1]
in file_name):
#if os.path.join(root, name) in dest_file:
if file_name in dup:
What do you really intend to do here? dup contains the FULL PATH of
each file that you have found; if you come across another instance of
one of those, either os.walk is horribly broken or your filesystem has
a loop in its directory structure.
If you really mean am I about to try to copy over the top of an
existing file, attack the problem head-on: make the full path of the
file you are about to try to create, and use os.path.exists on it.
break
Why break?
You also want to avoid trying to copy files in the backup
(dest_file) directory, perhaps including ones that you have just
copied there. Try a simple test
if root == dest_file:
continue
very early in your outer loop. It's probably a good idea to wrap
os.path.abspath() around root and destfile.
else:
print copied %s to %s % (name,
dest_file)
shutil.copy(os.path.join(root, name),
dest_file)
You may prefer the results of copy2 to those of copy.
dup.append(file_name)
HTH,
John
John,
What I was trying to do is find files that are scattered all over my
hard drive that contain similar two words in them like bar and foo
and move them to one desired location removing from where they were
originally. The did not work as desired were attempts when it would
attempt to read and write to the same location.so i would get an error
saying that source and destination were the same.- Hide quoted text -
- Show quoted text -
The script that you showed would not have found any files to move/
copy, as infixum and I have pointed out.
Imagine that you were trying to help someone with a Python problem ...
would you not like them to tell you (with some precision) what they
were trying to do, what was the script that they actually ran, what
the precise result (including stack trace and error message if any)
was? Or do you like playing guessing games?
--
http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
On Sun, 30 Dec 2007 20:49:29 -0800 (PST), John Machin
[EMAIL PROTECTED] wrote:
On Dec 31, 2:44 pm, [EMAIL PROTECTED] wrote:
On Sun, 30 Dec 2007 19:29:38 -0800 (PST), John Machin
[EMAIL PROTECTED] wrote:
On Dec 31, 1:04 pm, [EMAIL PROTECTED] wrote:
Hello,
I am new to python and wanted to write something for myself where
after inputing two words it would search entire drive and when finding
both names in files name would either copy or move thoe files to a
specified directory.
But couple of attempts did not work as desired this is one of them.
Care to provide some more details than did not work as desired? Do
you think the problem is in the finding or in the copying? I've given
some comments below, but you really need to think through what as
desired means ...
Suppose your search words are foo and bar, that C:\files is an
empty folder, and the following 3 files exist:
C:\a\foobar.txt
C:\b\foobar.txt
C:\b\barfoo.txt
What do you want to happen the first time you run the script? ... if
you run it a second time? If it's your intention not to make a copy of
C:\b\foobar.txt (because its basename is the same as that of C:\a
\foobar.txt), consider the desirability of warning yourself when this
situation happens.
Could someone help fix it or maybe give a better example.
Thank you very much.
import os, os.path, shutil
path = rc:\\
Leave out the r; you are getting TWO backslashes:
path = rc:\\
len(path)
4
import os
wkr = os.walk('rd:\\')
wkr.next()
Traceback (most recent call last):
File stdin, line 1, in module
StopIteration
# Nothing inside your for statement would be executed
wkr = os.walk('d:\\')
wkr.next()
('d:\\', a list of folders, a list of files)
dest_file = 'C:\\files'
Presumably that would be better named dest_dir ...
name_search = raw_input('Please enter name searchs : ').split()
dup = []
In the (unlikely) event that an in-memory structure with no knowledge
of what happened on previous runs will do what you really want to do,
then consider a set instead of a list.
for root, dirs, files in os.walk(path):
for name in files:
file_name = os.path.join(root, name)
if (name_search[0] in file_name) and (name_search[1]
in file_name):
#if os.path.join(root, name) in dest_file:
if file_name in dup:
What do you really intend to do here? dup contains the FULL PATH of
each file that you have found; if you come across another instance of
one of those, either os.walk is horribly broken or your filesystem has
a loop in its directory structure.
If you really mean am I about to try to copy over the top of an
existing file, attack the problem head-on: make the full path of the
file you are about to try to create, and use os.path.exists on it.
break
Why break?
You also want to avoid trying to copy files in the backup
(dest_file) directory, perhaps including ones that you have just
copied there. Try a simple test
if root == dest_file:
continue
very early in your outer loop. It's probably a good idea to wrap
os.path.abspath() around root and destfile.
else:
print copied %s to %s % (name,
dest_file)
shutil.copy(os.path.join(root, name),
dest_file)
You may prefer the results of copy2 to those of copy.
dup.append(file_name)
HTH,
John
John,
What I was trying to do is find files that are scattered all over my
hard drive that contain similar two words in them like bar and foo
and move them to one desired location removing from where they were
originally. The did not work as desired were attempts when it would
attempt to read and write to the same location.so i would get an error
saying that source and destination were the same.- Hide quoted text -
- Show quoted text -
The script that you showed would not have found any files to move/
copy, as infixum and I have pointed out.
Imagine that you were trying to help someone with a Python problem ...
would you not like them to tell you (with some precision) what they
were trying to do, what was the script that they actually ran, what
the precise result (including stack trace and error message if any)
was? Or do you like playing guessing games?
I am sorry i thought I did say what I was tryng to do.
--
http://mail.python.org/mailman/listinfo/python-list
Re: Help please with code to find and move files.
On Sun, 30 Dec 2007 22:52:32 -0800, Dennis Lee Bieber
[EMAIL PROTECTED] wrote:
On Sun, 30 Dec 2007 23:58:17 -0500, [EMAIL PROTECTED] declaimed the
following in comp.lang.python:
I am sorry i thought I did say what I was tryng to do.
The only thing I picked up from the thread is that you attempted to
move any file, whose name contained -- in any order/position -- two
specific substrings, from some specified source directory tree to a
single specified directory.
Among the unknowns: what happens if two source directories have
files with identical names! Does the second overwrite the first? Does
the second NOT get moved? Should the second have the name modified with
a suffix count?
a/something.wht - dest/something.wht
b/something.wht - ?
1)
replace the first something.wht
(thereby losing a/something.wht)
2)
don't move -- leaving
b/something.wht unmoved
3)
rename as
dest/something1.wht
Neither do I have any idea of what type of problem you really
encountered (you'll have to forgive me, but I do not intend to try
running your script, on my system, given that I do not know what the
effects, in the end, are to be).
The closest to what you seem to ask, that I've created in the past,
is a task to identify potential duplicate files (I have a large number
of downloaded images). Note the date -- I think it predated os.walk()
-=-=-=-=-=-=-
#
# DupCheck.py -- Scans a directory and all subdirectories
# for duplicate file names, reporting conflicts
# March 22 1998 dl bieber [EMAIL PROTECTED]
#
import os
import sys
import string
from stat import *
Files = {}
def Scan_Dir(cd):
global Files, logfile
cur_files = os.listdir(cd)
cur_files.sort()
for f in cur_files:
fib = os.stat(%s\\%s % (cd, f))
if S_ISDIR(fib[ST_MODE]):
Scan_Dir(%s\\%s % (cd, f))
elif S_ISREG(fib[ST_MODE]):
if Files.has_key(string.lower(f)):
(aSize, aDir) = Files[string.lower(f)]
if fib[ST_SIZE] == aSize:
logfile.write(
* Possible Duplicate
File: %s\n % (f))
logfile.write(
%s\t%s\n %
(fib[ST_SIZE], cd))
logfile.write(
%s\t%s\n\n %
(Files[string.lower(f)]))
else:
Files[string.lower(f)] = (fib[ST_SIZE], cd)
else:
logfile.write(
* SKIPPED Not File or Dir: %s\n\n % (f))
if __name__ == __main__:
Cur_Dir = raw_input(Root Directory - )
Log_To = raw_input(Log File - )
if Log_To:
logfile = open(Log_To, w)
else:
logfile = sys.stdout
Scan_Dir(Cur_Dir)
if Log_To:
logfile.close()
-=-=-=-=-=-
I am sorry if I was not clear in what I was trying to achieve. All I
wanted was simple way to achieve what windows does when you use search
for Files or Folders, and all the files that mach two words like foo
and bar in the file name to be moved or copied to a specified folder,
duplicates should not be copied just skipped.
--
http://mail.python.org/mailman/listinfo/python-list
