Need to compare minus symbol "-" with a column that contains minus on few rows.
the sample script awk I have written is
if ( '$COLUMN2' ~ "\-" ) {}
COLUMN2 is a shell variable. I just need the if condition checking the shell variable within the awk script. Below is the entire awk part... (14 Replies)
Hi, Iam new to unix. I have one input file .
Input file :
ID1~Name1~Place1
ID2~Name2~Place2
ID3~Name3~Place3
I need output such that only first column should change to fixed width column of 15 characters of length.
Output File:
ID1<<12 spaces>>Name1~Place1
ID2<<12... (5 Replies)
I have a txt file with several columns and i want to peform an operation on two columns and output it to a new txt file .
file.txt
900.00000 1 1 1
500.00000
500.00000
100000.000
4
4
1.45257346E-07 899.10834 ... (4 Replies)
Match column 3 in file1 to column 1 in file 2 and replace with column 2 from file2
file 1 sample
SNDK 80004C101 AT
XLNX 983919101 BB
NETL 64118B100 BS
AMD 007903107 CC
KLAC 482480100 DC
TER 880770102 KATS
ATHR 04743P108 KATS... (7 Replies)
I am trying to enter a third column in this file, but the third column should that I call "Math" perform a some math calculations based on the value found in column #2.
Here is the input file:
Here is the desired output:
Output
GERk0203078$ Levir Math
Cotete_1... (5 Replies)
Hi All,
I have a file example.csv which looks like this
GrpID,TargetID,Signal,Avg_Num
CSCH74_1_1,2007,61,256
CSCH74_1_1,212007,647,679
CSCH74_1_1,12007,3,32
CSCH74_1_1,207,299,777
I want the output as
GrpID,TragetID,Signal-CSCH74_1_1,Avg_Num
CSCH74_1_1,2007,61,256... (4 Replies)
This is my input file :
# cat list 20130430121600, cucm, location,76,2 20130430121600,cucm1,location1,76,4 20130430122000,cucm,location,80,8 20130430122000,cucm1,location1,90,8 20130430140000,cucm1,location1,87,11 20130430140000, cucm,location,67,9
This is the required output
... (1 Reply)
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 Experts,
Please bear with me, i need help
I am learning AWk and stuck up in one issue.
First point : I want to sum up column value for column 7, 9, 11,13 and column15 if rows in column 5 are duplicates.No action to be taken for rows where value in column 5 is unique.
Second point : For... (12 Replies)
Discussion started by: as7951
12 Replies
LEARN ABOUT LINUX
mixer
MIXER(1) The Canonical Csound Reference MIXER(1)NAME
mixer - Mixes together a number of soundfiles. .
DESCRIPTION
Mixes together a number of soundfiles, starting at different times and with individual channel selection from the input files.
SYNTAX
mixer [OPTIONS ... ] infile [[OPTIONS... ] infile] ...
INITIALIZATION
Flags:
o -A = Generate an AIFF output file.
o -W = Generate an WAV output file.
o -h = Generate an output file with no header.
o -c = Generate 8-bit signed_char sound samples.
o -a = Generate alaw sound samples.
o -u = Generate ulaw sound samples.
o -s = Generate short integer sound samples.
o -l = Generate long (32 bit) integer sound samples.
o -f = Generate floating point samples.
o -F arg = Specifies the gain to be applied to the following input file. If arg is a floating point number that gain is applied uniformly
to the input. Alternatively it could be a file name which specifies a breakpoint file for varying the gain for different periods.
o -S integer = Indicate at which sample to start to mix in the next input file.
o -T fpnum = Indicate at which time (in seconds) to start to mix in the next input file.
o -1 = Mix in channel 1 from next sound file.
o -2 = Mix in channel 2 from next sound file.
o -3 = Mix in channel 3 from next sound file.
o -4 = Mix in channel 4 from next sound file.
o -^ intx inty = Mix in channel x from next sound file as channel y in the output.
o -v = Verbose mode.
o -R = Continually rewrite the header while writing soundfile (WAV/AIFF).
o -H integer = Show a "heart-beat" to indicate progress, in style 1, 2 or 3.
o -N = Alert call (usually ringing the bell) when finished.
o -o fname = output file name (default: test.wav)
EXAMPLES
The default values are
mixer -s -otest -F 1.0 -S 0
For example
mixer -F 0.96 in1.wav -S 300 -2 in2.aiff -S 300 -^4 1 in3.wav -o out.wav
This creates a new sound file with a constant gain of 0.96 from in1.wav with the second channel of in2.aiff mixed in after 300 samples and
channel 4 of in3.wav outpout as channel 1 after 300 samples.
CREDITS
Author: John ffitch
1994
AUTHORS
Barry Vercoe
MIT Media Lab
Author.
Dan Ellis
MIT Media Lab,
Cambridge
Massachussetts
Author.
COPYRIGHT 5.07 06/23/2009 MIXER(1)