On 13 April 2010 01:07, Alan Gauld wrote:
>
> "Steven D'Aprano" wrote
>
> import itertools
> for x in itertools.product('abc', 'abc', 'abc'):
>>
>> If you don't like the repeated 'abc' in the call to product(), it can be
>> written as itertools.product(*['ab']*3) instead.
>
> Nope, I thin
"Dotan Cohen" wrote
I use this one-liner for moving photos nested a single folder deep
into the top-level folder:
find * -name "*.jpg" | awk -F/ '{print "mv "$0,$1"-"$2}' | sh
You could miss out the awk and use the exec option of find...
Or miss out the shell and use the system() function
"Steven D'Aprano" wrote
import itertools
for x in itertools.product('abc', 'abc', 'abc'):
If you don't like the repeated 'abc' in the call to product(), it can be
written as itertools.product(*['ab']*3) instead.
Nope, I think the repeated string is much clearer, and thus better,
than the c
On 12 April 2010 22:13, Dave Angel wrote:
> When combining directory paths, it's generally safer to use
>
> os.path.join()
As KDE/Dolphin runs on windows this is even more important as it will
sort out the directory separator (/ vs \) for you.
Some added reading on os.path can be found on Doug's
Dotan Cohen wrote:
All right, I have gotten quite a bit closer, but Python is now
complaining about the directory not being empty:
✈dcl:test$ cat moveUp.py
#!/usr/bin/python
# -*- coding: utf-8 -*-
import os
currentDir =s.getcwd()
filesList =s.walk(currentDir)
for root, folder, file in filesL
> Wanted to send along one more update about this topic. Steve Orr pointed
> out in a comment on Ricardo's new recipe that there's yet another way to get
> named attribute access to cursor results.
>
I should add the disclaimer that namedtuple is only available in Python 2.6+
_
Hey folks,
Wanted to send along one more update about this topic. Steve Orr pointed out
in a comment on Ricardo's new recipe that there's yet another way to get
named attribute access to cursor results.
The secret sauce is namedtuple, "high performance" collection type. This
appears to be the "c
Dotan Cohen wrote:
On 12 April 2010 20:12, Sander Sweers wrote:
On 12 April 2010 18:28, Dotan Cohen wrote:
However, it fails like this:
$ ./moveUp.py
Traceback (most recent call last):
File "./moveUp.py", line 8, in
os.rename(f, currentDir)
TypeError: coercing to Unicode: need st
On Mon, Apr 12, 2010 at 1:21 PM, Dotan Cohen wrote:
> All right, I have gotten quite a bit closer, but Python is now
> complaining about the directory not being empty:
>
> ✈dcl:test$ cat moveUp.py
> #!/usr/bin/python
> # -*- coding: utf-8 -*-
> import os
> currentDir = os.getcwd()
>
> filesList =
All right, I have gotten quite a bit closer, but Python is now
complaining about the directory not being empty:
✈dcl:test$ cat moveUp.py
#!/usr/bin/python
# -*- coding: utf-8 -*-
import os
currentDir = os.getcwd()
filesList = os.walk(currentDir)
for root, folder, file in filesList:
for f in f
On 12 April 2010 20:12, Sander Sweers wrote:
> On 12 April 2010 18:28, Dotan Cohen wrote:
>> However, it fails like this:
>> $ ./moveUp.py
>> Traceback (most recent call last):
>> File "./moveUp.py", line 8, in
>> os.rename(f, currentDir)
>> TypeError: coercing to Unicode: need string or buf
On Tue, 13 Apr 2010 02:46:39 am Dave Angel wrote:
> Or more readably:
>
> from string import lowercase as letters
> for c1 in letters:
> for c2 in letters:
> for c3 in letters:
> print c1+c2+c3
Here's another solution, for those using Python 2.6 or better:
>>> impo
On 12 April 2010 18:28, Dotan Cohen wrote:
> However, it fails like this:
> $ ./moveUp.py
> Traceback (most recent call last):
> File "./moveUp.py", line 8, in
> os.rename(f, currentDir)
> TypeError: coercing to Unicode: need string or buffer, tuple found
os.rename needs the oldname and the
Or more readably:
from string import lowercase as letters
for c1 in letters:
for c2 in letters:
for c3 in letters:
print c1+c2+c3
Yashwin Kanchan wrote:
Hi Juan
Hope you have got the correct picture now...
I just wanted to show you another way of doing the above th
I'm really stuck here. I need move all files in subdirectories of cwd
to cwd. So that, for instance, if we are in ~/photos then this file:
~/photos/a/b/file with space.jpg
...will move to this location:
~/photos/file with space.jpg
This is what I've come up with:
#!/usr/bin/python
# -*- coding: u
> "Lovely"??? What on earth does it do? It's worse than Perl code!!!
> *half a wink*
>
Like a good wife, it does what I need even if it is not pretty on the
eyes. _That_ is lovely!
(I can get away with that, I'm married to a redhead.)
> See the shell utilities module:
>
> import shutil
>
It ove
On Tue, 13 Apr 2010 12:11:30 am Dotan Cohen wrote:
> I use this one-liner for moving photos nested a single folder deep
> into the top-level folder:
> find * -name "*.jpg" | awk -F/ '{print "mv "$0,$1"-"$2}' | sh
>
> I would like to expand this into an application that handles
> arbitrary nesting
On 12 April 2010 17:23, Serdar Tumgoren wrote:
> What fine manual should I be reading? I am not asking for
>>
>> code, rather just a link to the right documentation.
>
> You'll definitely want to explore the os module, part of Python's built-in
> standard library.
>
> http://docs.python.org/libra
What fine manual should I be reading? I am not asking for
> code, rather just a link to the right documentation.
>
You'll definitely want to explore the os module, part of Python's built-in
standard library.
http://docs.python.org/library/os.html
http://docs.python.org/library/os.html#files-and
I use this one-liner for moving photos nested a single folder deep
into the top-level folder:
find * -name "*.jpg" | awk -F/ '{print "mv "$0,$1"-"$2}' | sh
I would like to expand this into an application that handles arbitrary
nesting and smart rename, so I figure that Python is the language that
Hi Juan
Hope you have got the correct picture now...
I just wanted to show you another way of doing the above thing in just 4
lines.
for i in range(65,91):
for j in range(65,91):
for k in range(65,91):
print chr(i)+chr(j)+chr(k),
On 12 April 2010 06:12, Juan Jose Del Toro wrote:
> Dear List;
On Mon, 12 Apr 2010 00:12:59 -0500
Juan Jose Del Toro wrote:
> Dear List;
>
> I have embarked myself into learning Python, I have no programming
> background other than some Shell scripts and modifying some programs in
> Basic and PHP, but now I want to be able to program.
>
> I have been readi
"Juan Jose Del Toro" wrote
So far this is what I have:
letras =
["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","x","y","z"]
Because a string is a sequence of letters you could have saved
some typing by just doing:
letras = "abcdefghijklmnopqrstuvwxyz"
Juan Jose Del Toro, 12.04.2010 07:12:
I wan to write a
program that could print out the suquence of letters from "aaa" all the way
to "zzz" like this:
aaa
aab
aac
...
zzx
zzy
zzz
So far this is what I have:
letras =
["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t
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