Sponsored Content
Top Forums Shell Programming and Scripting Need to get the second word of a specific text Post 302887347 by Vishal_dba on Friday 7th of February 2014 01:22:09 AM
Old 02-07-2014
Need to get the second word of a specific text

Hi,

Let's assume that a text is like below:

Code:
Instance tr1 is running

I need to get the second word of the line (that is tr1) from the line where Instance tr1 is running.The line should not be
Code:
"Instance tr1 is not running."

.Where the word not comes I want to send the output to a file as a warning that tr1 is not running.Also help me how to redirect the errors from a command to a specific file.




Best regards,
Vishal
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Can a shell script pull the first word (or nth word) off each line of a text file?

Greetings. I am struggling with a shell script to make my life simpler, with a number of practical ways in which it could be used. I want to take a standard text file, and pull the 'n'th word from each line such as the first word from a text file. I'm struggling to see how each line can be... (5 Replies)
Discussion started by: tricky
5 Replies

2. Shell Programming and Scripting

How to replace a specific word in specific column?

Hi My orginal file is like (100s of lines) id host ip location remarks 1 host1 ip1 - xxx 2 host2 ip2 - xxx 3 host3 ip3 - xxx -- -- 9 host9 ip9 - xxx I have a ref file like host1 location1 host2 location2 host3 location3 -- --... (6 Replies)
Discussion started by: ./hari.sh
6 Replies

3. Shell Programming and Scripting

How to cut first line only from a text near a specific column without cutting a word

First I have to say thank you to this community and this forum. You helped me very much builing several useful scripts. Now, I can't get a solution the following problem, I'm stuck somehow. Maybe someone has an idea. In short, I dump a site via lynx and pipe the output in a file. I need to... (7 Replies)
Discussion started by: lowmaster
7 Replies

4. Shell Programming and Scripting

Grep out specific word and only that word

ok, so this is proving to be kind of difficult even though it should not be. say for instance I want to grep out ONLY the word fkafal from the below output, how do I do it? echo ajfjf fjfjf iafjga fkafal foeref afoafahfia | grep -w "fkafal" If i run the above command, i get back all the... (4 Replies)
Discussion started by: SkySmart
4 Replies

5. UNIX for Dummies Questions & Answers

How to print line starts with specific word and contains specific word using sed?

Hi, I have gone through may posts and dint find exact solution for my requirement. I have file which consists below data and same file have lot of other data. <MAPPING DESCRIPTION ='' ISVALID ='YES' NAME='m_TASK_UPDATE' OBJECTVERSION ='1'> <MAPPING DESCRIPTION ='' ISVALID ='NO'... (11 Replies)
Discussion started by: tmalik79
11 Replies

6. Shell Programming and Scripting

Fetch entries in front of specific word till next word

Hi all I have following file which I have to edit for research purpose file:///tmp/moz-screenshot.png body, div, table, thead, tbody, tfoot, tr, th, td, p { font-family: &quot;Liberation Sans&quot;; font-size: x-small; } Drug: KRP-104 QD Drug: Placebo Drug: Metformin|Drug:... (15 Replies)
Discussion started by: Priyanka Chopra
15 Replies

7. UNIX for Dummies Questions & Answers

Quick UNIX command to display specific lines in the middle of a file from/to specific word

This could be a really dummy question. I have a log text file. What unix command to extract line from specific string to another specific string. Is it something similar to?: more +/"string" file_name Thanks (4 Replies)
Discussion started by: aku
4 Replies

8. Shell Programming and Scripting

Need a word which just comes next to after grep of a specific word

Hi, Below is an example : ST1 PREF: int1 AVAIL: int2 ST2 PREF :int1 AVAIL: int2 I need int1 to come in preferred variable while programming and int2 in available variable Please help me doing so Best regards, Vishal (10 Replies)
Discussion started by: Vishal_dba
10 Replies

9. Shell Programming and Scripting

How to print multiple specific column after a specific word?

Hello.... Pls help me (and sorry my english) :) So I have a file (test.txt) with 1 long line.... for example: isgc jsfh udgf osff 8462 error iwzr 653 idchisfb isfbisfb sihfjfeb isfhsi gcz eifh How to print after the "error" word the 2nd 4th 5th and 7th word?? output well be: 653 isfbisfb... (2 Replies)
Discussion started by: marvinandco
2 Replies

10. Shell Programming and Scripting

Search for a specific word and print only the word from the input file

Hi, I have a sample file as shown below, I am looking for sed or any command which prints the complete word only from the input file. Ex: $ cat "sample.log" I am searching for a word which is present in this file We can do a pattern search using grep but I need to cut only the word which... (1 Reply)
Discussion started by: mohan_kumarcs
1 Replies
IRSEND(1)								FSF								 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 0.8.7pre1 May 2010 IRSEND(1)
All times are GMT -4. The time now is 09:18 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy