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How to grep (say)last-3 and next-3 lines of Desired Pattern
Post 302255144 by Sujan Banerjee on Thursday 6th of November 2008 01:58:54 AM
11-06-2008
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
When i grep for a pattern the search results comes up with matching lines(some before the pattern and some after)...how can i limit the search so that it shows only the lines after the pattern specified (5 Replies)
Discussion started by: wannalearn
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2. UNIX for Dummies Questions & Answers
dear ones
pl.kindly help me 1) how to print(grep) required pattern and following 2 or 3 lines. 2) grep required pattern(to print)+above 2 lines+below 2 or 3 lines.from a report file.
ex:
we have some report file
kf askfjsk fksaj fk skf sjfksjd kff sjfkjs kf jskdjfklsd jfklsdf sdkfjsd fsd... (3 Replies)
Discussion started by: cvvsnm
3 Replies
3. UNIX for Dummies Questions & Answers
OK. I have a file I'd like to be able to grep, but on top of returning the line where the pattern matches, I'd like to be able to get the previous 8 lines and the following 8 lines. Is there a way to do this? (2 Replies)
Discussion started by: mrwatkin
2 Replies
4. Shell Programming and Scripting
Hi,
i would like to get the above and below lines of the grep pattern .
For ex :
file as below:
chk1- aaaa
1-Nov
chk2 -aaaa
##########
chk1-bbbbbb
1-Nov
chk2-bbbbbb
#########
my search pattern is date : 1-Nov
i need the o/p as below
chk1- aaaa
1-Nov (6 Replies)
Discussion started by: expert
6 Replies
5. Shell Programming and Scripting
Hi all,
I am looking for a quick solution for this:
I have many log files of an iterative program, and I would like to display the parameters of the last three iteration from each of those files. Relevant lines have the keyword: ITER
I am using:
tac ~/modeling*/fitting.log | grep -m 3 -e... (2 Replies)
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6. Shell Programming and Scripting
Hi,
I have got the below requirement. please suggest.
I have a file like,
Processing Item is:
/data/ing/cfg2/abc.txt
/data/ing/cfg3/bgc.txt
Processing Item is:
/data/cmd/for2/ght.txt
/data/kernal/config.klgt.txt
I want to process the above file to get the output file like,
... (5 Replies)
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7. Shell Programming and Scripting
Hi All,
I am trying to fetch lines before a pattern, I got to know about -B flag in grep but we have to pass the number to get those lines before some pattern say (X), now what if I want to get line/s with some other pattern say (Y) before X pattern? How to get about it? please help.
Input:... (5 Replies)
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8. UNIX for Dummies Questions & Answers
Hi all!
Thanks for taking the time to view this!
I want to grep out all lines of a file that starts with pattern 1 but also does not match with the second pattern.
Example:
Drink a soda
Eat a banana
Eat multiple bananas
Drink an apple juice
Eat an apple
Eat multiple apples
I... (8 Replies)
Discussion started by: demmel
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9. Shell Programming and Scripting
Hi,
I need help to grep a specific part of a log file (bold).
24/2/2017-16:57:17.056 frosti-1 M3UA-Tx: }
24/2/2017-16:57:17.056 frosti-1 M3UA-Tx: extensionContainer <Not Present>
24/2/2017-16:57:17.056... (8 Replies)
Discussion started by: vasil
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10. Shell Programming and Scripting
Linux version : Oracle Linux 6.5
Shell : bash
In the the below text file (someString.text), I want to grep all lines with .sh in it. ie. Only the lines mysript.sh and anotherscript.sh should be returned.
My below attempts failed.
I gather that in regular expression world, dot (.) is the... (3 Replies)
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LEARN ABOUT MOJAVE
uulog
uulog(1) General Commands Manual uulog(1) NAME
uulog - display entries in the UUCP log file. SYNOPSIS
uulog [-#] [-n lines] [-sf system] [-u user] [-DSF] [--lines lines] [--system system] [--user user] [--debuglog] [--statslog] [--follow] [--follow=system] DESCRIPTION
The uulog program can be used to display entries in the UUCP log file. It can select the entries for a particular system or a particular user. You can use it to see what has happened to your queued jobs in the past. Different options may be used to select which parts of the file to display. OPTIONS
-#, -n lines, --lines lines Here '#' is a number; e.g., `-10'. The specified number of lines is displayed from the end of the log file. The default is to dis- play the entire log file, unless the -f, -F, or --follow options are used, in which case the default is to display 10 lines. -s system, --system system Display only log entries pertaining to the specified system. -u, --user user Display only log entries pertaining to the specified user. -D --debuglog Display the debugging log file. -S, --statslog Display the statistics log file. -F, --follow Keep displaying the log file forever, printing new lines as they are appended to the log file. -f system, --follow=system Keep displaying the log file forever, displaying only log entries pertaining to the specified system. Standard UUCP options: -X type, --debug type Turn on particular debugging types. The following types are recognized: abnormal, chat, handshake, uucp-proto, proto, port, config, spooldir, execute, incoming, outgoing. --debug option may appear multiple times. A number may also be given, which will turn on that many types from the foregoing list; for example, --debug 2 is equivalent to --debug abnormal,chat. -I file, --config Set configuration file to use. -v, --version Report version information and exit. --help Print a help message and exit. SEE ALSO
uucp(1) AUTHOR
Ian Lance Taylor <ian@airs.com>. Text for this Manpage comes from Taylor UUCP, version 1.07 Info documentation. Taylor UUCP 1.07 uulog(1)