Hi All,
I have huge trade file with milions of trades.I need to remove duplicate records (e.g I have following records)
30/10/2009,trdeId1,..,..
26/10/2009.tradeId1,..,..,,
30/10/2009,tradeId2,..
In the above case i need to filter duplicate recods and I should get following output.... (2 Replies)
Hi
Can someone give me a shell script that can ping a range of IPs and return IPs which are not pingable.
Range for example say 192.168.0.1 to 192.168.0.50 and whichever are not pingable then return the IP.
Thanks for your help (3 Replies)
Hello,
I am writing a small script which I want to get the values from several files and output the hits result, i.e. week1.hits includes the following,
Mon Feb 4 22:02:35 GMT 2008
Tue Feb 5 23:22:12 GMT 2008
Sat Feb 9 01:56:16 GMT 2008
A sample of my script is this,
#!/bin/bash
... (0 Replies)
Hi folks,
I would like to get familiar with shell script programing.
The first task is:
write a shell script that:
scans your home-folder + sub-directory for all txt-files that all users of your group are allowed to read and write
then output these files sorted by date of last... (4 Replies)
Hello everyone! i I'm trying to write a script that can filter data in a text file.
the source file looks like this
the result file should look like this
As you can see mostly i need to delete fields like _219402757693 and date - time 12.07.2012 8:49:06
i know that it's possible to... (0 Replies)
Hello Folks,
I am working on filtering a file having some special characters.
Let's say for an example a file contains person name and phone number based on positions. First 5 characters name and next 10 characters phone number. My task is to , if there is any special character in phone number... (6 Replies)
Hello again gentlemen.
I would like to make a shell script to 'optimize' a plain text full of IPs.
Let's suppose to have this text file:
1.192.63.253-1.192.63.253
1.0.234.46/32
1.1.128.0/17
1.116.0.0/14
1.177.1.157-1.177.1.157
1.23.22.19
1.192.61.0-1.192.61.99
8.6.6.6
I want to... (2 Replies)
Hi,
I have a file contains log information per line:
user=test1 group=test1 ctime=1411615875 qtime=1411615875 etime=1411615875 start=1411615876 resources_used.mem=390792kb resources_used.vmem=8844720kb resources_used.walltime=8
How can extract only user=test1 and resources_used.walltime=8:
... (2 Replies)
Hi guys, I'm creating custom package for deploying a bunch of public keys for some root servers we have. I have created script and it works but my problem is how to call this script when I want deploy package with puppet on server?
Oracle documentation provided only example for first boot script... (0 Replies)
Discussion started by: solaris_user
0 Replies
LEARN ABOUT DEBIAN
isympy
isympy(1)isympy(1)NAME
isympy - interactive shell for SymPy
SYNOPSIS
isympy [-c | --console]
isympy [ {-h | --help} | {-v | --version} ]
DESCRIPTION
isympy is a Python shell for SymPy. It is just a normal python shell (ipython shell if you have the ipython package installed) that exe-
cutes the following commands so that you don't have to:
>>> from __future__ import division
>>> from sympy import *
>>> x, y, z = symbols("xyz")
>>> k, m, n = symbols("kmn", integer=True)
So starting isympy is equivalent to starting python (or ipython) and executing the above commands by hand. It is intended for easy and
quick experimentation with SymPy. For more complicated programs, it is recommended to write a script and import things explicitly (using
the "from sympy import sin, log, Symbol, ..." idiom).
OPTIONS -c shell, --console=shell
Use the specified shell (python or ipython) as console backend instead of the default one (ipython if present or python otherwise).
Example: isympy -c python
FILES
${HOME}/.sympy-history
Saves the history of commands when using the python shell as backend.
BUGS
The upstreams BTS can be found at <http://code.google.com/p/sympy/issues/list> Please report all bugs that you find in there, this will
help improve the overall quality of SymPy.
SEE ALSO ipython(1), python(1)
2007-10-8 isympy(1)