My little newbie app is now coming along nicely. It calculates both
LASK and Elo ratings for chess, so basic functionality is pretty much
complete for my needs.
Now,
a/ What is the easiest way of putting a web interface on this CLI
application. I've been looking at various web frameworks but that
Martin S shieldf...@gmail.com writes:
a/ What is the easiest way of putting a web interface on this CLI
application. I've been looking at various web frameworks but that
seems pretty much targeted more towards larger projects. Not slapping
a gui on a cli application.
Any pointers and
On fre, 2014-07-18 at 18:23 +1000, Ben Finney wrote:
Martin S shieldf...@gmail.com writes:
a/ What is the easiest way of putting a web interface on this CLI
application. I've been looking at various web frameworks but that
seems pretty much targeted more towards larger projects. Not
Shieldfire shieldf...@gmail.com writes:
On fre, 2014-07-18 at 18:23 +1000, Ben Finney wrote:
So, if by “slap a GUI onto” you mean something that is a no-frills
plain-HTML form, with essentially no assistance for the user and no
error handling, this will be a lot simpler to implement than
Hi all,
i'm programming in python for the first time (usually i use C as programming
language). I don't understand these results:
a=[1,2,3,4,5]
a[:-1]
[1, 2, 3, 4]
a[::-1]
[5, 4, 3, 2, 1]
a[2::-1]
[3, 2, 1]
what does a[2::-1] means?
Thanks
--
On Wed, Apr 17, 2013 at 1:20 AM, idkfaidkfaid...@gmail.com wrote:
Hi all,
i'm programming in python for the first time (usually i use C as programming
language). I don't understand these results:
a=[1,2,3,4,5]
a[:-1]
[1, 2, 3, 4]
a[::-1]
[5, 4, 3, 2, 1]
a[2::-1]
[3, 2, 1]
what does
When slicing: l[start:end:step]
In your example of a[2::-1] you are reversing the list by using a step of
-1, then you are slicing at index 2 (third element).
*Matt Jones*
On Tue, Apr 16, 2013 at 10:30 AM, Chris Angelico ros...@gmail.com wrote:
On Wed, Apr 17, 2013 at 1:20 AM,
On 2013-04-16, idkfaidkfaid...@gmail.com idkfaidkfaid...@gmail.com wrote:
Hi all,
i'm programming in python for the first time (usually i use C as programming
language). I don't understand these results:
a=[1,2,3,4,5]
a[:-1]
[1, 2, 3, 4]
a[::-1]
[5, 4, 3, 2, 1]
a[2::-1]
[3, 2, 1]
The
Neil Cerutti ne...@norwich.edu writes:
Imagine something like the following for loop taking place
somewhere:
for (int i = 2; i = 0; --i) {
fprintf(a[i]);
}
Neil most probably meant
for (int i = 2; i = 0; --i) {
fprintf(a[i]);
}
where fprintf is actually a fictitious do_something
On 2013-04-16, Lele Gaifax l...@metapensiero.it wrote:
Neil Cerutti ne...@norwich.edu writes:
Imagine something like the following for loop taking place
somewhere:
for (int i = 2; i = 0; --i) {
fprintf(a[i]);
}
Neil most probably meant
for (int i = 2; i = 0; --i) {
On Wed, 17 Apr 2013 01:30:03 +1000, Chris Angelico wrote:
By the way, regarding your email address: there are no cheat codes in
Python
ROFLMAO. Incidentally, my son used to use IDDQD rather than IDKFA.
I of course spurned all such, since I preferred to do it the hard way.
Thus I was Doomed.
On Wed, Apr 17, 2013 at 7:40 AM, Walter Hurry walterhu...@lavabit.com wrote:
On Wed, 17 Apr 2013 01:30:03 +1000, Chris Angelico wrote:
By the way, regarding your email address: there are no cheat codes in
Python
ROFLMAO. Incidentally, my son used to use IDDQD rather than IDKFA.
I of course
On May 16, 9:33 pm, Steven D'Aprano steve
+comp.lang.pyt...@pearwood.info wrote:
On Wed, 16 May 2012 18:45:39 -0700, gwhite wrote:
#! what is supposed to go here?
# Filename: newbie00.py
Supposed to? Nothing -- it is completely optional.
#! (hash-bang) lines currently do nothing on
On May 16, 9:54 pm, alex23 wuwe...@gmail.com wrote:
On May 17, 11:45 am, gwhite gwh...@ti.com wrote:
1. If running from the system command line, or the Sypder run
button, __name__ is __main__ rather than newbie00, as seen
above.
So, how would I get the file name newbie00.py in these
On 05/17/2012 12:54 AM, alex23 wrote:
On May 17, 11:45 am, gwhite gwh...@ti.com wrote:
SNIP
I don't think that only-one-import is true for scripts that are run
from the command line, though. They can exist as both '__main__' and
their actual name in the module table. (Someone please correct
On 17/05/2012 05:29, Chris Rebert wrote:
On Wed, May 16, 2012 at 6:45 PM, gwhitegwh...@ti.com wrote:
#!what is supposed to go here?
That's a shebang line. See http://en.wikipedia.org/wiki/Shebang_(Unix)
It's doesn't matter at all since you're on Windows. On Unix-like
systems, one typically
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info wrote:
#! (hash-bang) lines currently do nothing on Windows machines, they are
just comments. However, on Unix and Linux machines (and Macintosh?) they
are interpreted by the shell (equivalent to cmd.exe or command.com), in
order to tell the
Hi,
I am a newbie running the latest pythonxy (2.7.2.1) spyder and
python 2.7.2. I suspect my questions are mostly basic to python, and
not specific to Spyder or iPython.
Note: Up until now, I mainly used MATLAB, and thus need to de-program
myself appropriately.
I use Win7-64.
I wrote the
On 5/16/2012 9:45 PM, gwhite wrote:
Hi,
I am a newbie running the latest pythonxy (2.7.2.1) spyder and
python 2.7.2. I suspect my questions are mostly basic to python, and
not specific to Spyder or iPython.
Note: Up until now, I mainly used MATLAB, and thus need to de-program
myself
On Wed, May 16, 2012 at 6:45 PM, gwhite gwh...@ti.com wrote:
Hi,
I am a newbie running the latest pythonxy (2.7.2.1) spyder and
python 2.7.2. I suspect my questions are mostly basic to python, and
not specific to Spyder or iPython.
Note: Up until now, I mainly used MATLAB, and thus need
On Wed, 16 May 2012 18:45:39 -0700, gwhite wrote:
#! what is supposed to go here?
# Filename: newbie00.py
Supposed to? Nothing -- it is completely optional.
#! (hash-bang) lines currently do nothing on Windows machines, they are
just comments. However, on Unix and Linux machines (and
On May 17, 11:45 am, gwhite gwh...@ti.com wrote:
1. If running from the system command line, or the Sypder run
button, __name__ is __main__ rather than newbie00, as seen
above.
So, how would I get the file name newbie00.py in these two noted
cases?
You can get it from the file name:
Mahmoud Abdel-Fattah wrote:
Hello,
I'm coming from PHP background ant totally new to Python, I just
started using scrapy, but has some generic question in python.
1. How can I write the following code in easier way in Python ?
if len(item['description']) 0:
item['description'] =
Hello,
I'm coming from PHP background ant totally new to Python, I just started
using scrapy, but has some generic question in python.
1. How can I write the following code in easier way in Python ?
if len(item['description']) 0:
item['description'] = item['description'][0]
On Sun, Apr 15, 2012 at 8:16 AM, Mahmoud Abdel-Fattah
accou...@abdel-fattah.net wrote:
Hello,
I'm coming from PHP background ant totally new to Python, I just started
using scrapy, but has some generic question in python.
1. How can I write the following code in easier way in Python ?
if
:
1. How can I write the following code in easier way in Python ?
if len(item['description']) 0:
item['description'] = item['description'][0]
else:
item['description'] = ''
Assuming item['description'] is a string, all you need is
item['description'] =
Thanks ChrisA a lot.
I just tried what you said, but I got an error, here's what I tried :
item['name'] = hxs.select('//div[@id=center-main]/h1/text()').extract()[0]
author_brand = re.match(r'^[.*] - (.*)$', item['name'], re.I|re.S|re.M)
item['author_brand'] = author_brand.group(2) if
On Sun, Apr 15, 2012 at 8:41 AM, Mahmoud Abdel-Fattah
accou...@abdel-fattah.net wrote:
item['author_brand'] = author_brand.group(2) if type(author_brand) != None
else ''
Almost there! :)
None is a singleton, not a type; you don't need to check
type(author_brand) but rather its identity. Use
On 14/04/2012 23:45, Chris Angelico wrote:
On Sun, Apr 15, 2012 at 8:41 AM, Mahmoud Abdel-Fattah
accou...@abdel-fattah.net wrote:
item['author_brand'] = author_brand.group(2) if type(author_brand) != None
else ''
Almost there! :)
None is a singleton, not a type; you don't need to check
On Sun, Apr 15, 2012 at 9:00 AM, MRAB pyt...@mrabarnett.plus.com wrote:
re.match(...) returns either a match object or None. In a condition, a
match object always evaluates as True and None always evaluates as
False.
Yes, should have clarified that. It's a deliberate feature of the re
module
Peter Pearson wrote:
On Sat, 09 Oct 2010 19:30:16 -0700, Ethan Furman et...@stoneleaf.us wrote:
Steven D'Aprano wrote:
[snip]
But that doesn't mean that the list comp is the general purpose solution.
Consider the obvious use of the idiom:
def func(arg, count):
# Initialise
On Sun, 10 Oct 2010 18:36:27 -0700, Ethan Furman et...@stoneleaf.us wrote:
[snip]
My question is more along the lines of: a mutable object was passed in
to func()... what style of loop could be used to turn that one object
into /n/ distinct objects? A list comp won't do it, but neither will
On Sat, 09 Oct 2010 19:30:16 -0700, Ethan Furman et...@stoneleaf.us wrote:
Steven D'Aprano wrote:
[snip]
But that doesn't mean that the list comp is the general purpose solution.
Consider the obvious use of the idiom:
def func(arg, count):
# Initialise the list.
L = [arg for i in
Peter Pearson wrote:
On Sat, 09 Oct 2010 19:30:16 -0700, Ethan Furman et...@stoneleaf.us wrote:
Steven D'Aprano wrote:
[snip]
But that doesn't mean that the list comp is the general purpose solution.
Consider the obvious use of the idiom:
def func(arg, count):
# Initialise the list.
On Thu, 07 Oct 2010 18:34:58 -0700, alex23 wrote:
On Oct 8, 10:27 am, Steven D'Aprano st...@remove-this-
cybersource.com.au wrote:
v = [0 for i in range(20)]
Absolutely not. Such a code snippet is very common, in fact I've done
it myself, but it is a hammer solution -- to a small boy
alex23 wuwe...@gmail.com writes:
If anything, I feel like the list comp version is the correct solution
because of its reliability, whereas the multiplication form feels like
either a lucky naive approach or relies on the reader to know the type
of the initialising value and its mutability.
Steven D'Aprano wrote:
And how often do you have an list that you are creating where you don't
know what items you have to initialise the list with?
[snip]
You are right to point out that the third case is a Python gotcha: [[]]*n
doesn't behave as expected by the naive or inexperienced
Rogério Brito wrote:
class C:
f = 1
def g(self):
return f
I get an annoying message when I try to call the g method in an object of type
C, telling me that there's no global symbol called f. If I make g return self.f
instead, things work as expected, but the code loses some
Rogério Brito rbr...@ime.usp.br wrote in message
news:i8lk0n$g3...@speranza.aioe.org...
My first try to write it in Python was something like this:
v = []
for i in range(20):
v[i] = 0
Unfortunately, this doesn't work, as I get an index out of bounds when
trying to
index the v list.
On 2010-10-08, BartC b...@freeuk.com wrote:
Rogério Brito rbr...@ime.usp.br wrote in message
news:i8lk0n$g3...@speranza.aioe.org...
If possible, I would like to simply declare the list and fill it latter in
my
program, as lazily as possible (this happens notoriously when one is using
a
On 2010-10-07, Rog??rio Brito rbr...@ime.usp.br wrote:
If possible, I would like to simply declare the list and fill it
latter in my program, as lazily as possible (this happens notoriously
when one is using a technique of programming called dynamic
programming where initializing all
On 2010-10-08, Grant Edwards inva...@invalid.invalid wrote:
On 2010-10-07, Rog??rio Brito rbr...@ime.usp.br wrote:
If possible, I would like to simply declare the list and fill it
latter in my program, as lazily as possible (this happens notoriously
when one is using a technique of
On 2010-10-08, Grant Edwards inva...@invalid.invalid wrote:
On 2010-10-08, Grant Edwards inva...@invalid.invalid wrote:
On 2010-10-07, Rog??rio Brito rbr...@ime.usp.br wrote:
If possible, I would like to simply declare the list and fill it
latter in my program, as lazily as possible (this
On 10/8/2010 10:15 AM Grant Edwards said...
Damn. I should give up and go golfing.
+1 QOTW
Emile
--
http://mail.python.org/mailman/listinfo/python-list
On Oct 7, 6:10 pm, Rogério Brito rbr...@ime.usp.br wrote:
Hi there.
I am used to some languages like C, but I am just a complete newbie with
Python
and, while writing some small snippets, I had encountered some problems, with
which I would sincerely appreciate any help, since I appreciate
On Oct 8, 10:27 am, Steven D'Aprano st...@remove-this-
cybersource.com.au wrote:
v = [0 for i in range(20)]
Absolutely not. Such a code snippet is very common, in fact I've done it
myself, but it is a hammer solution -- to a small boy with a hammer,
everything looks like a nail that
On Oct 7, 7:10 pm, Rogério Brito rbr...@ime.usp.br wrote:
Hi there.
I am used to some languages like C, but I am just a complete newbie with
Python
and, while writing some small snippets, I had encountered some problems, with
which I would sincerely appreciate any help, since I appreciate
On Thu, 7 Oct 2010 18:34:58 -0700 (PDT) alex23 wuwe...@gmail.com
wrote:
On Oct 8, 10:27 am, Steven D'Aprano st...@remove-this-
cybersource.com.au wrote:
v = [0 for i in range(20)]
Absolutely not. Such a code snippet is very common, in fact I've
done it myself, but it is a hammer
On Oct 7, 4:10 pm, Rogério Brito rbr...@ime.usp.br wrote:
[snip]
v = [0 for i in range(20)]
v = [0] * 20
v = []
for i in range(20): v.append(0)
What should I prefer? Any other alternative?
The Pythonic way is to not to preinitialize the list at all. Don't
put anything in
Hi there.
I am used to some languages like C, but I am just a complete newbie with Python
and, while writing some small snippets, I had encountered some problems, with
which I would sincerely appreciate any help, since I appreciate this language to
write my running pseudocode in and I am
On 08/10/2010 00:10, Rogério Brito wrote:
Hi there.
I am used to some languages like C, but I am just a complete newbie with Python
and, while writing some small snippets, I had encountered some problems, with
which I would sincerely appreciate any help, since I appreciate this language to
On Thu, 07 Oct 2010 20:10:14 -0300 Rogério Brito rbr...@ime.usp.br
wrote:
I am used to some languages like C, but I am just a complete newbie
with Python and, while writing some small snippets, I had encountered
some problems, with which I would sincerely appreciate any help,
since I
On Fri, 08 Oct 2010 00:46:41 +0100 MRAB pyt...@mrabarnett.plus.com
wrote:
In other words, don't try to write a C program in Python!
Man, I'm good. :D
/W
--
To reach me via email, replace INVALID with the country code of my home
country. But if you spam me, I'll be one sour kraut.
--
On 2010-10-07, Rogério Brito rbr...@ime.usp.br wrote:
1 - The first issue that I am having is that I don't seem to be able to, say,
use something that would be common for people writing programs in C: defining
a
one-dimensional vector and only initializing it when needed.
For instance, in
On Thu, 07 Oct 2010 20:10:14 -0300, Rogério Brito wrote:
What is the Pythonic way of writing code like this? So far, I have
found many alternatives and I would like to write code that others in
the Python community would find natural to read. Some of the things
that crossed my mind:
v
On Tue, 26 Jun 2007 08:38:29 GMT, Dennis Lee Bieber wrote:
In both cases, the whole idea behind letting the adapter do
parameter substitution is that the adapter will add the appropriate
delimiters (quote marks, for the most part) needed for the data type.
That's only the case if the
On Jun 21, 11:54 am, Luis M. González [EMAIL PROTECTED] wrote:
You need to learn sql if you want to deal with databases.
Don't worry, it's very easy, and here is a very good resource to get
you up and running in a few minutes:http://www.sqlcourse.com
Good luck!
Luis
Thanks Luis, will check
Hello,
I have a sqlite database table which has a table named Transmittal.
Before inserting a new record into the database, i'd like to perform
some checking. How do i select all records with certain value (say
Smith) for a column (say Last_Name)? Knowing almost nothing about
SQL, i just selected
On Thu, 2007-06-21 at 19:24 +, [EMAIL PROTECTED] wrote:
Hello,
I have a sqlite database table which has a table named Transmittal.
Before inserting a new record into the database, i'd like to perform
some checking. How do i select all records with certain value (say
Smith) for a column
Thank you Carsten. Problem solved.
--
http://mail.python.org/mailman/listinfo/python-list
On Jun 21, 4:24 pm, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hello,
I have a sqlite database table which has a table named Transmittal.
Before inserting a new record into the database, i'd like to perform
some checking. How do i select all records with certain value (say
Smith) for a
jonathan.beckett wrote:
I'm just finding it a bit weird that some of the built in functions are
static, rather than methods of objects (such as len() being used to
find the length of a list).
Another explanation here:
jonathan.beckett [EMAIL PROTECTED] wrote:
I'm just finding it a bit weird that some of the built in functions are
static, rather than methods of objects (such as len() being used to
find the length of a list).
When it comes down to it, its a design decision, so neither right nor wrong
in
On 28 Dec 2006 08:40:02 -0800, jonathan.beckett
[EMAIL PROTECTED] wrote:
Hi all,
Question 2...
What is the correct way of looping through a list object in a class via
a method of it?
Without peeking at any of the other responses, here is what I came up
with. I hope it helps...
class
Hi all,
While working on support at work, I have been picking away at Python -
because I think it could be a valuable scripting tool for building
utilities from. I have been reading the python.org tutorials, and
playing around with some basic code, but I have ended up with a few
questions that
On 2006-12-28, jonathan.beckett [EMAIL PROTECTED] wrote:
Hi all,
While working on support at work, I have been picking away at Python -
because I think it could be a valuable scripting tool for building
utilities from. I have been reading the python.org tutorials, and
playing around with
On 28 Dec 2006 08:40:02 -0800, jonathan.beckett
[EMAIL PROTECTED] wrote:
Hi all,
While working on support at work, I have been picking away at Python -
because I think it could be a valuable scripting tool for building
utilities from. I have been reading the python.org tutorials, and
playing
Chris Mellon wrote:
On 28 Dec 2006 08:40:02 -0800, jonathan.beckett
[EMAIL PROTECTED] wrote:
Hi all,
While working on support at work, I have been picking away at Python -
because I think it could be a valuable scripting tool for building
utilities from. I have been reading the
Hi Grant, thanks for the code snippets - made total sense.
On the evidence of the last couple of hours, Python is still feeling
very alien, but I'm starting to get my head around it.
I'm just finding it a bit weird that some of the built in functions are
static, rather than methods of objects
On 2006-12-28, jonathan.beckett [EMAIL PROTECTED] wrote:
Given the code below, why does the count method return what it does?
How *should* you call the count method?
a = []
a.append(1)
print a.count
print a.count().
Which will cause an exception, BTW, since the count method
On 2006-12-28, jonathan.beckett [EMAIL PROTECTED] wrote:
I'm just finding it a bit weird that some of the built in functions are
static, rather than methods of objects (such as len() being used to
find the length of a list).
Well, they actually are methods of objects (at least they are
now --
I normally work with PHP, C#, Javascript, and the odd bit of C++,
Do any of them call functions w/o parens?
That's a really good point :)
--
http://mail.python.org/mailman/listinfo/python-list
jonathan.beckett wrote:
Hi all,
While working on support at work, I have been picking away at Python -
because I think it could be a valuable scripting tool for building
utilities from. I have been reading the python.org tutorials, and
playing around with some basic code, but I have ended
Too many misconceptions here (I changed to a more PEP-8 style naming):
class Gun(object):
def __init__(self):
self.shells = 10
class Battleship(object):
def __init__(self):
self.guns = [Gun(), Gun()]
def getShellsLeft(self):
jonathan.beckett wrote:
...
class Battleship(object):
...
def getShellsLeft(self):
numShells = 0
for aGun in self.guns:
numShells += aGun.shells
return numShells
...
Excellent example - once upon a time I used to
Hello,
I am fairly new to Python and after exploring the
language some I havesome questions:
I understand HOW to
use the lambda operator, but WHY would you want to use it? Can anyone please
give an example of WHY you would need it as opposed to just declaring a
function either in
Caolan wrote:
1. I understand HOW to use the lambda operator, but WHY would you
want to use it? Can anyone please give an example of WHY you would
need it as opposed to just declaring a function either in the
local scope, or outside?
you don't *need* it, because
Title: Re: Newbie questions for Python usage
Thanks
Fred.
just assign to the attribute and be done
with it. if you want to use a placeholder value, use
None:
I thought I had tried that already but got an error.
I'll try it again, and as for the 2nd one, I was hoping to avoid the usage
On 8/15/06, Zeph [EMAIL PROTECTED] wrote:
Framework for what kind of apps? Web, native GUI, client-server, etc?
MVC is an abstract architecture rather than a specific implementation.
Even so, many implementations rarely employ a purely MVC design.
Native GUI with some client-server
Zeph wrote:
Python
Pros: Free. Open source. Deep. Flexible. Rich community and third party
stuff. Well documented.
Cons: Interpreted.
Unknown: Secure (meaning not easily reverse engineered) code? Performance?
Very recent thread on this subject:
I'm pretty well of a mind to pick up Python. I like it because it seems
to have a fair degree of functionality and is accessible to someone
without a PhD in computer sciences. This is my second day of
investigation, and I'm astounded by the huge ecosystem that surrounds
it. I have a number of
Zeph wrote:
4) There are a lot of books and tutorials out there, but they are of the
proof-of-concept type. Specifically, a tutorial might teach me Hello
World, but not really care about the framework, because it's a very
simple item, and the point is simply to get me coding. I'd like to
Zeph wrote:
1) I want to write high-level apps that are db connected, networkable
and cross-platform: Linux, Mac OSX, Windows. I know there are apps that
can convert to Linux or Windows as stand-alone executables, is there
also one that will permit me to convert to MacOSX?
Yes, py2app
ajaksu wrote:
Hoping this helps more than confuses,
Thanks, these were the sort of answers I was looking for. I've
programmed in Basic, AppleScript, Pascal and Usertalk (Userland
Frontier), I've got a sense for development, it's just been a very, very
long time ago.
I do intend to start
ajaksu wrote:
Zeph wrote:
And I'd research a bit about decompiling those executables,
might be easier (or harder, in my case) than you thought :)
Are you saying that generally python code is insecure? It hadn't
occurred to me, but I want to play in a fairly competitive field, and
I'd hate to
Zeph wrote:
ajaksu wrote:
I do intend to start small and build up, but I want to front load my
learning curve, usually makes the other side of the curve more productive.
Did you ever play on teeter-totters when you were a kid? I think that's
what they're called. Those board like things
Zeph wrote:
1b) Are these executable completely free from the need of the average
user needing to install Python. Basically, I want to write and sell
compiled apps.
OSX and Linux installations nearly always come with Python pre-installed
(usually because they are required by other system
Zeph wrote:
3) Can someone recommend a good framework that will enable me to keep
things well sorted out, and easy to maintain as my apps grow? (I'm
considering MVC, but have no idea how to apply it until I've gone
beyond Hello World).
Yu-Xi Lim wrote:
Framework for what kind of apps?
Carlos Lopez wrote:
Please help i am losing my mind ... UNIX Newbee
*23. How do you add a line to the end of an existing file myfile with
date stamp. (1) *
f = open(myfile, a+)
f.write(datestamp)
f.close()
*24. Display recent 10 java files, (with *.java extension) , in
descending
Fredrik Lundh wrote:
*24. Display recent 10 java files, (with *.java extension) , in
descending order by time, latest to oldest time. (1) *
files = sorted(glob.glob(*.py), key=os.path.getmtime)[-10:]
files.reverse()
(to display the files, use print)
/F
--
Le Mardi 06 Juin 2006 08:36, Fredrik Lundh a écrit :
*26. You observed that some of your group members are fiddling with your
file myfile and you wanted to remove the read permission to your
group. How do you do? (1)
os.chmod(myfile.txt, 0404)
rather,
os.chmod(myfile.txt, 0400)
I
Please help i am
losing my mind ... UNIX Newbee
23. How do you add a line to the end of an existing file "myfile" with
date stamp. (1)
Ans : /home/clopez ed test.txt $a The last line of text. . w
q
24. Display recent 10 java files, (with *.java extension) , in descending
order by time,
In article [EMAIL PROTECTED],
Gerard Flanagan [EMAIL PROTECTED] wrote:
* To create an empty __init__.py file I do 'vim __init__.py' then
immediately exit vim, is there a shell or vim command which will create
an empty file without opening the editor?
man touch
* If I want to do :
Another option is zsh, which is very much like bash, but better ;)
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On Sat, Mar 25, 2006 at 03:45:56AM -0800, Gerard Flanagan wrote:
[...]
* If I want to do :
mv mypackage-1.0.2.tar.gz subdir/mypackage-1.0.2.tar.gz
then tab-completion gives me the first occurrence of the file, but I
have to type the second occurrence - is there a way of not
* I'm using the tcsh shell and have no problems with it, but bash seems
more popular - any reason to change? (I don't intend writing many shell
scripts)
You can do this in bash:
$ python myprog stdout.txt 2 stderr.txt
and have output to sys.stdout and sys.stderr go in separate files.
Hello all
Some basic unix questions which pure laziness prevents me from googling
for. Anyone feeling charitable? I'm using FreeBSD 6.0:
* To create an empty __init__.py file I do 'vim __init__.py' then
immediately exit vim, is there a shell or vim command which will create
an empty file
Gerard Flanagan:
* To create an empty __init__.py file I do 'vim __init__.py' then
immediately exit vim, is there a shell or vim command which will create
an empty file without opening the editor?
touch __init__.py
* cd ~ brings me to my home directory, is there a means by which I can
set up a
* If I want to do :
mv mypackage-1.0.2.tar.gz subdir/mypackage-1.0.2.tar.gz
then tab-completion gives me the first occurrence of the file, but I
have to type the second occurrence - is there a way of not having to
type it?
No need to give it the name the second time.
#
Hi,
I'm just starting out with Python, and so far I am thoroughly impressed
with what you can do very easily with the language. I'm coming from a
C++ background here. A couple of questions came up as I was thinking
about dynamically typed languages:
1. If someone releases an interface in
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