Hi,
I know how to use awk to search some expressions like five consecutive numbers, , this is easy.
However, how do I make awk print the pattern that is been matched?
For example:
input: usa,canada99292,japan222,france59664,egypt223
output:99292,59664 (6 Replies)
Hi all,
I've been experiencing a difficulty trying to match a number and write it to a new file.
My input file is: input.txt
It contains the lines:
103P 123587.256971 3.21472112 3.1517423
1.05897234566427 58.2146258 12.35478 25.3612489
What would be the sed command to... (17 Replies)
Hi, I have 2 files that I have modified to basically match each other, however I want to determine what (if any) line in file 1 does not exist in file 2. I need to match column $1 and $2 as a single string in file1 to $1 and $2 in file2 as these two columns create a match.
I'm stuck in an AWK... (9 Replies)
Hi,
I would like to use SED to do the following string replacement:
asd1abc to www1cda
asd2abc to www2cda
...
asd9abc to www9cda
I can use 'asd.abc' to find the orignal string, however I don't know how to generate the target string. Any suggestion?
Thanks,
... (2 Replies)
How can I write a script that takes a cisco config file and outputs every occurrence of two, or more, pattern matches through the whole config file?
For example, out of a config file, i want to print out every line with interface, description and ip address through the whole file, and disregard... (3 Replies)
Hello Guyz
I have been following this forum for a while and the solutions provided are super useful. I currently have a scenario where i need to search for a pattern and start searching by keeping the first pattern as a baseline
ABC
DEF
LMN
EFG
HIJ
LMN
OPQ
In the above text i need to... (8 Replies)
awk , sed Experts,
I want to remove first and last line after pattern match "vg" :
I am trying : # sed '1d;$d' works fine , but where the last line is not having vg entry it is deleting one line of data.
- So it should check for the pattern vg if present , then it should delete the line ,... (5 Replies)
Ive used this snippet of code on a solaris box thousands of times.
But it isnt working on the new linux box
sed -n '/interface LoopBack0/{N;/ ip address /p;}' *.conf
its driving me nuts !!
Is there something Im missing ? (7 Replies)
Input: START
OS:: UNIX
Release: xxx
Version: xxx
END
START
OS:: LINUX
Release: xxx
Version: xxx
END
START
OS:: Windows
Release: xxx
Version: xxx
ENDHere i am trying to get all the information between START and END, only if i could match OS Type.
I can get all the data between the... (3 Replies)
Discussion started by: Dharmaraja
3 Replies
LEARN ABOUT DEBIAN
uhd_siggen
UHD_SIGGEN(1) User Commands UHD_SIGGEN(1)NAME
uhd_siggen - Signal Generator using UHD hardware
SYNOPSIS
uhd_siggen: [options]
DESCRIPTION
Command-line signal generator application.
OPTIONS -h, --help
show this help message and exit
-a ARGS, --args=ARGS
UHD device address args , [default=]
--spec=SPEC
Subdevice of UHD device where appropriate
-A ANTENNA, --antenna=ANTENNA
select Rx Antenna where appropriate
-s SAMP_RATE, --samp-rate=SAMP_RATE
set sample rate (bandwidth) [default=1000000.0]
-g GAIN, --gain=GAIN
set gain in dB (default is midpoint)
-f FREQ, --tx-freq=FREQ
Set carrier frequency to FREQ [default=mid-point]
-x WAVEFORM_FREQ, --waveform-freq=WAVEFORM_FREQ
Set baseband waveform frequency to FREQ [default=0]
-y WAVEFORM2_FREQ, --waveform2-freq=WAVEFORM2_FREQ
Set 2nd waveform frequency to FREQ [default=none]
--sine Generate a carrier modulated by a complex sine wave
--const
Generate a constant carrier
--offset=OFFSET
Set waveform phase offset to OFFSET [default=0]
--gaussian
Generate Gaussian random output
--uniform
Generate Uniform random output
--2tone
Generate Two Tone signal for IMD testing
--sweep
Generate a swept sine wave
--amplitude=AMPL
Set output amplitude to AMPL (0.0-1.0) [default=0.15]
-v, --verbose
Use verbose console output [default=False]
SEE ALSO uhd_siggen_gui(1)uhd_siggen 3.5 December 2011 UHD_SIGGEN(1)