How to get lines before and after a searched text?
Hi,
I am trying to monitor alert log of oracle. i am searching based on ORA- error message
if i find the line, i want the 2 to 3 lines before search line and 2 to 3 lines after the searched line.
like for example, oracle has generated ORA7445 errors in the alert log, when i search for that line, i want lines above that message line and after this message line.
How can i achieve this, please do help me out.
Hi
I want to delete first five and last five lines in text files without opening the file and also i want to keep the same file name for all the files.
Thanks in advance!!!
Ragav (10 Replies)
Hi,
Can anbody please let me know how i can retrieve lines above the line being searched in a file.
I am looking for an error message from a file, if I see that message I want the lines above that message along with this line.
how do we do this.
Please do let me know
An example which i have... (2 Replies)
I am attempting to insert multiple lines of text into a specific place in a text file based on the lines above or below it.
For example, Here is a portion of a zone file.
IN NS ns1.domain.tld.
IN NS ns2.domain.tld.
IN ... (2 Replies)
I have several very large file that are extracts from Oracle tables. These files are formatted in XML type syntax with multiple entries like:
<ROW>
some information
more information
</ROW>
I want to grep for some words, then print all lines between <ROW> AND </ROW>. Can this be done with AWK?... (7 Replies)
I have a file like
blah
blah blah blah
this is the text I need,
which might be between 1-4 lines, but
always has a blank line above and below
it, and is at the end of the text file
the code tags don't show the trailing blank line. I started by deleting the last blank line with:
... (2 Replies)
I dont even have a sample script cause I dont know where to start from. My data lookes like this
> sat#16 #data: 15 site:UNZA baseline: 205.9151
0.008 -165.2465 35.8109 40.6685 21.9148 121.1446 26.4629 -18.4976 33.8722
0.017 -165.2243 48.2201 40.6908 ... (8 Replies)
Need Assistance in shell programming... I have a huge file which has multiple stations and i wanted to search particular station and extract few lines from it and the rest is not needed
Bold letters are the stations . The whole file has multiple stations .
Below example i wanted to search... (4 Replies)
I am trying to use awk skip each line with a ## or # and check each line after for STB= and if that value in greater than or = to 0.8, then at the end of line the text "STRAND BIAS" is written in else "GOOD".
So in the file of 4 entries attached.
awk tried:
awk NR > "##"' "#" -F"STB="... (6 Replies)
hi all,
trying this using shell/bash with sed/awk/grep
I have two files, one containing one column, the other containing multiple columns (comma delimited).
file1.txt
abc12345
def12345
ghi54321
...
file2.txt
abc1,text1,texta
abc,text2,textb
def123,text3,textc
gh,text4,textd... (6 Replies)
My server xml file has huge data part of which i'm sharing below.
I wish to add the below text held by variable "addthisline" after the closing braces i.e --> once the first </Connector> tag is found.
addthisline="I need to be inserted after the comments"
Thus my searchstring is... (3 Replies)
Discussion started by: mohtashims
3 Replies
LEARN ABOUT DEBIAN
notmuch-search
NOTMUCH-SEARCH(1) General Commands Manual NOTMUCH-SEARCH(1)NAME
notmuch-search - Search for messages matching the given search terms.
SYNOPSIS
notmuch search [options...] <search-term>...
DESCRIPTION
Search for messages matching the given search terms, and display as results the threads containing the matched messages.
The output consists of one line per thread, giving a thread ID, the date of the newest (or oldest, depending on the sort option) matched
message in the thread, the number of matched messages and total messages in the thread, the names of all participants in the thread, and
the subject of the newest (or oldest) message.
See notmuch-search-terms(7) for details of the supported syntax for <search-terms>.
Supported options for search include
--format=(json|text)
Presents the results in either JSON or plain-text (default).
--output=(summary|threads|messages|files|tags)
summary
Output a summary of each thread with any message matching the search terms. The summary includes the thread ID, date, the num-
ber of messages in the thread (both the number matched and the total number), the authors of the thread and the subject.
threads
Output the thread IDs of all threads with any message matching the search terms, either one per line (--format=text) or as a
JSON array (--format=json).
messages
Output the message IDs of all messages matching the search terms, either one per line (--format=text) or as a JSON array
(--format=json).
files
Output the filenames of all messages matching the search terms, either one per line (--format=text) or as a JSON array (--for-
mat=json).
tags
Output all tags that appear on any message matching the search terms, either one per line (--format=text) or as a JSON array
(--format=json).
--sort=(newest-first|oldest-first)
This option can be used to present results in either chronological order (oldest-first) or reverse chronological order (new-
est-first).
Note: The thread order will be distinct between these two options (beyond being simply reversed). When sorting by oldest-first the
threads will be sorted by the oldest message in each thread, but when sorting by newest-first the threads will be sorted by the
newest message in each thread.
By default, results will be displayed in reverse chronological order, (that is, the newest results will be displayed first).
--offset=[-]N
Skip displaying the first N results. With the leading '-', start at the Nth result from the end.
--limit=N
Limit the number of displayed results to N.
--exclude=(true|false|flag)
Specify whether to omit messages matching search.tag_exclude from the search results (the default) or not. The extra option flag
only has an effect when --output=summary In this case all matching threads are returned but the "match count" is the number of
matching non-excluded messages in the thread.
SEE ALSO notmuch(1), notmuch-config(1), notmuch-count(1), notmuch-dump(1), notmuch-hooks(5), notmuch-new(1), notmuch-reply(1), notmuch-restore(1),
notmuch-search-terms(7), notmuch-show(1), notmuch-tag(1)Notmuch 0.13.2 2012-06-01 NOTMUCH-SEARCH(1)