10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
I am trying to extract line number (first number), as well as everything from TSVal onwards.
4 1.474005 172.18.124.142 -> 74.125.228.46 TCP 2450940617 74 44021 > https Seq=0 Win=5840 Len=0 MSS=1380 SACK_PERM=1 TSval=2450940617 TSecr=0 WS=64
6 1.488149 172.18.124.142 ->... (1 Reply)
Discussion started by: sand1234
1 Replies
2. Shell Programming and Scripting
Hello All,
I have Data Records (DRs) with the following format:
... (2 Replies)
Discussion started by: EAGL€
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3. Shell Programming and Scripting
Hi Friends,
I looking for the script for the count of the records in table.
and then it's containg the zero records then should get abort.
and should notify us through mail.
Can you please help me out in this area i am lacking. (5 Replies)
Discussion started by: victory
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4. Shell Programming and Scripting
Hello there,
I am trying to get my head around the section below of a script we use that incorporates AWK and Regular Expressions.
{ match($0,"The broker*");print $1,$2,$3 ":", substr($0, RSTART,RLENGTH)}
I have a basic understanding of how match works, what I am struggling with is the... (2 Replies)
Discussion started by: jimbojames
2 Replies
5. Shell Programming and Scripting
Hi Freinds ,
I have 2 files .
File 1
|nag|HYd|1|Che
|esw|Gun|2|hyd
|pra|bhe|3|hyd
|omu|hei|4|bnsj
|uer|oeri|5|uery
File 2
|nag|HYd|1|Che
|esw|Gun|2|hyd
|uer|oi|3|uery
output : (9 Replies)
Discussion started by: i150371485
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6. Hardware
Here is the error showing in the XCSF, can anyone recommend further diagnosis for this specific error?;
XSCF> showhardconf
SPARC Enterprise M3000;
+ Serial:PX61142029; Operator_Panel_Switch:Locked;
+ Power_Supply_System:Single; SCF-ID:XSCF#0;
+ System_Power:On;... (4 Replies)
Discussion started by: Touchpoint
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7. UNIX for Dummies Questions & Answers
Hi everyone.
I am a newbie to Linux stuff. I have this kind of problem which couldn't solve alone. I have a text file with records separated by empty lines like this:
ID: 20
Name: X
Age: 19
ID: 21
Name: Z
ID: 22
Email: xxx@yahoo.com
Name: Y
Age: 19
I want to grep records that... (4 Replies)
Discussion started by: Atrisa
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8. Shell Programming and Scripting
My data is something like shown below.
date1 date2 aaa bbbb ccccc
date3 date4 dddd eeeeeee ffffffffff ggggg hh
I want the output like this
date1date2 aaa eeeeee
I serached in the forum but didn't find the exact matching solution. Please help. (7 Replies)
Discussion started by: rdhanek
7 Replies
9. Shell Programming and Scripting
Hi All,
I have two files say file1 and file2.
I want to check the number of records in file1 and if its atleast 2 (i.e., 2 or greater than 2 ) then I have to check records in file2 .If records in file2 is atleast 1 (i.e. if its not empty ) i have to set some conditions .
Could you pls... (3 Replies)
Discussion started by: mavesum
3 Replies
10. Shell Programming and Scripting
Hi,
I have a .txt file (uniqfields.txt) with 3 fields separated by " | " (pipe symbol). This file contains unique values with respect to all these 3 fields taken together. There are about 40,000 SORTED records (rows) in this file. Sample records are given below.
1TVAO|OVEPT|VO... (2 Replies)
Discussion started by: RRVARMA
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one-bit-instrument(7) Numm Tutorials one-bit-instrument(7)
NAME
one bit instrument - how to make a gnarly synth with numm-run
SYNOPSIS
numm-run FILE
DESCRIPTION
In this tutorial we will learn how to live-code a one-bit synthesizer controlled by mouse position. It is intended as a gentle introduc-
tion to development with numm-run.
To get started, create a text file with the following method stubs:
def audio_out(a):
pass
def video_out(a):
pass
Save the file as onebit.py, and then launch it with numm-run:
numm-run onebit.py
You should see a blank window appear. We will now make some sound and light by changing the value of a in the audio_out and video_out
functions:
def audio_out(a):
a[::100] = 2**15
def video_out(a):
a.flat[::100] = 255
Save the file, and you should see and hear the sketch update. This is using numpy's array-indexing to turn every hundredth audio sample
and pixel-color on. The audio sample rate is by default 44100Hz, so it produces a series of clicks that will be perceived as a 441Hz tone.
We can turn this into an instrument by connecting mouse motion to frequency:
period = 100
def audio_out(a):
a[::period] = 2**15
def video_out(a):
a.flat[::period] = 255
def mouse_in(type,px,py,button):
global period
period = px*1000
Finally, let's use the keyboard to record and jump to notes. The first time you press a key, it records the period, and subsequant depres-
sions play the saved period:
period = 100
record = {}
def audio_out(a):
a[::period] = 2**15
def video_out(a):
a.flat[::period] = 255
def mouse_in(type,px,py,button):
global period
period = px*1000
def keyboard_in(type,key):
global period
if record.has_key(key):
period = record[key]
elif record.has_key(key):
record[] = period
SEE ALSO
numm-run(1), numm.getting-started(7), numm.spectral-analysis(7)
numm February 2012 one-bit-instrument(7)