Dear All,
Please advice me, I have a text file with one field date and time like below given. I need to find out the lines whchi content the time stamp between
Wed May 26 11:03:11 2010 and Wed May 26 11:03:52 2010 both can be included, using awk command which could be an interactive so that I... (6 Replies)
My item was not answered on previous thread as code given did not work
I wanted to print records from file2 where comparing column 1 and 16 for both files find rows where column 16 in file 1 does not match column 16 in file 2
Here was CODE give to issue
~/unix.com$ cat f1... (0 Replies)
Hi,
I have a file (sorted by sort) with 8 tab delimited columns. The first column contains duplicated fields and I need to merge all these identical lines.
My input file:
comp100002 aaa bbb ccc ddd eee fff ggg
comp100003 aba aba aba aba aba aba aba
comp100003 fff fff fff fff fff fff fff... (5 Replies)
Please can you let me know how to print all the matching lines from a file in one single line using awk. Thanks
I have the following data in the input file
data1
voice2
voice1
speech1
data2
data3
...
...
voice4
speech2
data4
and the output should be as follows
data1 data2... (4 Replies)
Hi experts, I have a tab-delimited file with one column containing values separated by a comma. I wish to duplicate the entire line for every value in that comma-delimited field.
For example:
$cat file
4444 4444 4444 4444
9990 2222,7777 6666 2222 ... (3 Replies)
Hi,
My input files is like this
axis1 0 1 10
axis2 0 1 5
axis1 1 2 -4
axis2 2 3 -3
axis1 3 4 5
axis2 3 4 -1
axis1 4 5 -6
axis2 4 5 1
Now, these are my following tasks
1. Print a first column for every two rows that has the same value followed by a string.
2. Match on the... (3 Replies)
Hi,
I have multiple files that each contain four columns of strings:
File1:
Code:
123 abc gfh 273
456 ddff jfh 837
789 ghi u4u 395
File2:
Code:
123 abc dd fu
456 def 457 nd
891 384 djh 783
I want to compare the strings in Column 1 of File 1 with each other file and Print in... (3 Replies)
Hello all,
I would like to ask your help here:
I've a huge file that has 2 columns. A part of it is:
sorted.txt:
kss23 rml.67lkj
kss23 zhh.6gf
kss23 nhd.09.fdd
kss23 hp.767.88.89
fl67 nmdsfs.56.df.67
fl67 kk.fgf.98.56.n
fl67 bgdgdfg.hjj.879.d
fl66 kl..hfh.76.ghg
fl66... (5 Replies)
Hi all
i have table like this
input001_1_174 j 474536 482492
mo001_1_175 j 960192 966656
.ire 966656 984416
.uf/i want copy number of first line to other line... (10 Replies)
Discussion started by: alii
10 Replies
LEARN ABOUT DEBIAN
numm.one-bit-instrument
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)