by: sf |
last post by:
Just started thinking about learning python.
Is there any place where I can get some free examples, especially for
following kind of problem ( it must be trivial for those using python)
I have...
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by: John E. Jardine |
last post by:
Hi,
Problem:
Executing 's///' has a side effect on grep null string matching.
If line 62, the substitution, is executed the last two values returned by
grep and printed on lines 68, 69 are...
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by: David Isaac |
last post by:
What's the standard replacement for the obsolete grep module?
Thanks,
Alan Isaac
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by: agarwalpiyush |
last post by:
Hello,
I am going nuts with trying to get the following to work:
This is what I intend to do: I have a line in /etc/syslog.conf which I
need to delete based on ip-address provided to me in a...
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by: billie |
last post by:
Hi all. I don't know if Python is good for this kind of jobs but I'm
wondering if it's possible emulate the "netstat" command in Python.
I'd need to know if a certain executable opened a socket...
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by: DarkBlue |
last post by:
Following code works .
My question is can I make it faster ?
def activeip(checkip):
# if there is any line returned we set activeb to 1 indicating that
# this ip is active during a netstat...
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by: Jon Slaughter |
last post by:
I have to output a lot of html stuff mixed with php and I'm curious if its
better to echo the html code or stop the php parser temporarily to got into
"html mode"? Is there any drawbacks to either...
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by: Anton Slesarev |
last post by:
I've read great paper about generators:
http://www.dabeaz.com/generators/index.html
Author say that it's easy to write analog of common linux tools such
as awk,grep etc. He say that performance...
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by: Henning_Thornblad |
last post by:
What can be the cause of the large difference between re.search and
grep?
This script takes about 5 min to run on my computer:
#!/usr/bin/env python
import re
row=""
for a in range(156000):...
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by: xtremebass |
last post by:
Hi Bytes..
I have command like this..
echo "km=cat /proc/meminfo | grep MemFree | awk '{ print $2 }' "
i want to redirect this output to a file or output prompt i got printed
km=cat...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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