How can I add 4 lines together and then read the next 4 lines? Post: 302261956

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how to read lines one by one from a file

I have one file in which some commands have written line line i have to read lines from this file(file name passed as avariable) and then i have to execute these commands.. how can i do it?

2. UNIX for Dummies Questions & Answers

Read lines from file

i have a problem on my bourne shell script. I want to read line by line and then stop when the line does not have letters or is an empty string. But i encounter an error at "while ". The error nessage is "test.sh: test: unknown operator line". Can anyone help me on this thanks :)

3. Shell Programming and Scripting

read some lines from file!!!

any idea please!!! I want to pick up all lines of "state" and "desc" from x files: ... # state blah blah blah blah ... .. # desc blah blah blah .... Thx Andy

4. UNIX for Dummies Questions & Answers

How to count lines - ignoring blank lines and commented lines

What is the command to count lines in a files, but ignore blank lines and commented lines? I have a file with 4 sections in it, and I want each section to be counted, not including the blank lines and comments... and then totalled at the end. Here is an example of what I would like my...

5. Shell Programming and Scripting

Help!! Need script to read files and add values by lines...

Hi All, I really need your help. I am a begginner in shell script and I believe this is a very simple issue. I have in my directory, n-files, like 1.dhm, 2.dhm, 3.dhm. These files have 1 column with 1 value per line, like: 1.dhm ------ 10 20 30 40 50 2.dhm ------ 30 50 20

6. Shell Programming and Scripting

How to read different lines into column

Dear experts, Need your great help ! The input file is as follows: Name: test01 Name UID: C7:9D:79:52:2A:3F:DF:11:A8:64:00:60:16:36:04:02 Shareable: YES HBA/SP Pairs: HBA UID SP Name SPPort ------- ...

7. UNIX for Dummies Questions & Answers

When reading a csv file, counter to read 20 lines and wait for minute then read next 20 till end

Hello All, i am a newbie and need some help when reading a csv file in a bourne shell script. I want to read 10 lines, then wait for a minute and then do a reading of another 10 lines and so on in the same way. I want to do this till the end of file. Any inputs are appreciated ...

8. Shell Programming and Scripting

search and replace, when found, delete multiple lines, add new set of lines?

hey guys, I tried searching but most 'search and replace' questions are related to one liners. Say I have a file to be replaced that has the following: $ cat testing.txt TESTING AAA BBB CCC DDD EEE FFF GGG HHH ENDTESTING This is the input file:

9. Shell Programming and Scripting

Extract some lines from one file and add those lines to current file

hi, i have two files. file1.sh echo "unix" echo "linux" file2.sh echo "unix linux forums" now the output i need is $./file2.sh unix linux forums

10. Shell Programming and Scripting

Read few last lines of a file

Hi, I have a txt file in below format - START 1 2 3 4 END START 5 6 7 8 END START 9 10 END

LEARN ABOUT DEBIAN

hpialarms

hpialarms(1)							      OpenHPI							      hpialarms(1)

NAME

       hpialarms - A openhpi sample application that shows "Alarm Control" management instruments

SYNOPSIS

       hpialarms [-a -b -c -i -m -n -p -o -x]

DESCRIPTION

       hpialarms walks the RPT (Resource Present Table) for resouces that have "Alarm Control" management instruments (SAHPI_CTRL_LED).

OPTIONS

	-c1  sets Critical Alarm on
	-c0  sets Critical Alarm off
	-m1  sets Major Alarm on
	-m0  sets Major Alarm off
	-n1  sets Minor Alarm on
	-n0  sets Minor Alarm off
	-p1  sets Power Alarm on
	-p0  sets Power Alarm off
	-i5  sets Chassis ID on for 5 sec
	-i0  sets Chassis ID off
	-a1  sets Disk A fault on
	-a0  sets Disk A fault off
	-b1  sets Disk B fault on
	-b0  sets Disk B fault off
	-d[byte] sets raw Alarm byte
	-o   sets all Alarms off
	-x   show eXtra debug messages

SAMPLE OUTPUT

	hpialarmpanel ver 0.6
	RptInfo: UpdateCount = 5, UpdateTime = 8a2dc6c0
	rptentry[0] resourceid=1 tag: Mullins
	RDR[45]: ctltype=2:1 oem=0  Chassis Identify Control
	RDR[48]: ctltype=0:1 oem=10 Front Panel Power Alarm LED 	state = off
	RDR[51]: ctltype=0:1 oem=13 Front Panel Minor Alarm LED 	state = ON
	RDR[46]: ctltype=0:0 oem=0  Cold Reset Control
	RDR[49]: ctltype=0:1 oem=11 Front Panel Critical Alarm LED	state = off
	RDR[50]: ctltype=0:1 oem=12 Front Panel Major Alarm LED 	state = off

SEE ALSO

AUTHORS

       Authors of this man page:

	Peter D Phan (pdphan@users.sourceforge.net)

2.14.1								    2009-11-23							      hpialarms(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how to read lines one by one from a file

Discussion started by: bihani4u

2. UNIX for Dummies Questions & Answers

Read lines from file

Discussion started by: sagolo

3. Shell Programming and Scripting

read some lines from file!!!

Discussion started by: andy2000

4. UNIX for Dummies Questions & Answers

How to count lines - ignoring blank lines and commented lines

Discussion started by: kthatch