using awk to get specific section of lines in logs Post: 302672953

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Printing lines with specific awk NF

I have this files: ./frm/lf_mt1_cd.Ic_cell_template.attr ./die/addgen_tb_pumd.Ic_cell_template.attr ./min_m1_n.Ic_cell_template.attr When I use: awk -F\/ '{print NF}' Would result to: 3 3 2 I would like to list the files with 3 fields on it. Any Suggestions?

2. Shell Programming and Scripting

How to print specific lines with awk

Hi! How can I print out a specific range of rows, like "cat file | awk NR==5,NR==9", but in the END-statement? I have a small awk-script that finds specific rows in a file and saves the line number in an array, like this: awk ' BEGIN { count=0} /ZZZZ/ { list=NR ...

3. Shell Programming and Scripting

How to read a specific section and modify within

Hi, I am n00b to shell scripting and I am learning Ksh, sed and awk. I have a requirement and need your help. 1) How to read a specific section of a file. I have a file and I want to read the contents between say "Page Number:1" to "End of Page 1" 2) Within the section of the file that was...

4. Shell Programming and Scripting

Sed or Awk to remove specific lines

I have searched the forum for this - forgive me if I missed a previous post. I have the following file: blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah alter table "informix".esc_acct add constraint (foreign key (fi_id) references "informix".fi ...

5. Shell Programming and Scripting

awk : deleting specific incorrect lines

Hello friends, I searched in forums for similar threads but what I want is to have a single awk code to perform followings; I have a big log file going like this; ... 7450494 1724465 -47 003A98B710C0 7450492 1724461 -69 003A98B710C0 7450488 1724459 001DA1915B70 trafo_14:3 7450482...

6. Shell Programming and Scripting

Summing over specific lines and replacing the lines with the sum using sed, awk

Hi friends, This is sed & awk type question. I have a text file which has numbers spread all over the file. I want to sum the series of numbers whenever i find it and produce an output file with the sum. For example ###start of input text file #### abc def ghi 1 2 3 4 kjld random...

7. Shell Programming and Scripting

Adding a lines to specific section of the file.

Hello, I have to a add 2 lines to /etc/sudoers file under this section below, can someone please suggest script to add these two lines when execute this remotely on to a multiple servers. before ## Allow root to run any commands anywhere root ALL=(ALL) ALL After ## Allow root...

8. Shell Programming and Scripting

How to grep logs for errors and receive specific additional lines?

Hi there, I have a script that I've used to find errors in my Minecraft Server logs. But I'd like to refine that script to be more useful. Here is the script: grep -n "SEVERE" /minecraft/server.log | awk -F":" '{print $1-2 "," $1+10 "p"}' | xargs -t -i sed -n {} /minecraft/server.log >>...

9. Shell Programming and Scripting

awk to add value and text to specific lines

In the awk I have a very large tab-delimeted file that I am trying to extract the DP= value put it in $16 and add specific text to $16 with . (dot) in $11-$15 and $18. Only the lines (there are several) that have the formating below in file will have an empty $16. Other lines will be in a...

LEARN ABOUT DEBIAN

irsend

IRSEND(1)							   User Commands							 IRSEND(1)

NAME

       irsend - basic LIRC program to send infra-red commands

SYNOPSIS

       irsend [options] DIRECTIVE REMOTE CODE [CODE...]

DESCRIPTION

       Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such
       as TV boxes, HiFi sets, etc.

       DIRECTIVE can be:
	  SEND_ONCE	    - send CODE [CODE ...] once
	  SEND_START	    - start repeating CODE
	  SEND_STOP	    - stop repeating CODE
	  LIST		    - list configured remote items
	  SET_TRANSMITTERS  - set transmitters NUM [NUM ...]
	  SIMULATE	    - simulate IR event

       REMOTE is the name of a remote, as described in the lircd configuration file.

       CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file.

       NUM is the transmitter number of the hardware device.

       For the LIST DIRECTIVE, REMOTE and/or CODE can be empty:

	  LIST	 ""    ""   - list all configured remote names
	  LIST REMOTE  ""   - list all codes of REMOTE
	  LIST REMOTE CODE  - list only CODE of REMOTE

       The SIMULATE command only works if it has been explicitly enabled in lircd.

       -h --help
	      display usage summary

       -v --version
	      display version

       -d --device
	      use given lircd socket [/var/run/lirc/lircd]

       -a --address=host[:port]
	      connect to lircd at this address

       -# --count=n
	      send command n times

EXAMPLES

	  irsend LIST DenonTuner ""
	  irsend SEND_ONCE  DenonTuner PROG-SCAN
	  irsend SEND_ONCE  OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
	  irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
	  irsend SEND_STOP  OnkyoAmpli VOL-DOWN
	  irsend SET_TRANSMITTERS 1
	  irsend SET_TRANSMITTERS 1 3 4
	  irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"

FILES

       /etc/lirc/lircd.conf
	      Default lircd configuration file.  It should contain all the remotes, their infra-red codes and the corresponding timing	and  wave-
	      form details.

DIAGNOSTICS

       If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:
       "irsend: could not connect to socket"
       "irsend: Connection refused" (or "Permission denied").

SEE ALSO

       The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory.

       lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org.

irsend 0.9.0-pre1						   October 2010 							 IRSEND(1)