search a word and delete consecutive lines below it
Hi all coders,
I need a help to process some data.
I have this file,
What I need is to search a word "Selected" or "Page:" and delete that line as well as next 4 lines. These are the lines which are in bold.
Can we use sed here, actually I come across an example in which we can specify a line and delete next few lines from it.
delete few lines after a specific line
.
I am sure "sed/awk" can help me but not able to use, tried google and many hit and trials, but could not succeed.
Hi, I've been searching in this forum for the last 4 hours trying to do one thing: search 2 lines and delete the above line. So far I have not be able to find something similar in this forum, so I need help. This is what I'm trying to do. For example, I have a file called file1:
file1
word1... (4 Replies)
Hi,
Please suggest how to write a shell script which delets all the lines containing the word unix in the files supplied as argument in the shell. (4 Replies)
Let's say we have a file containing:
alllllsadfsdasdf
qwdDDDaassss
ccxxcxc#2222
dssSSSSddDDDD
D1Sqn2NYOHgTI
Hello
Alex
ssS@3
Ok, and let's say we want to delete all words from D1Sqn2NYOHgTI and back, this means
to delete the words (and the lines of them) :
alllllsadfsdasdf... (2 Replies)
Hi guys
I am deleting a unique line from the file and also need to remove the line above it which is NOT unique and servers as a record separator. Here is an example:
#
101 803E 823F 8240
#
102 755f 4F2A 4F2B
#
290 747D 0926 0927
#
999 8123 813E ... (5 Replies)
Hi,
I have to search a word in a text file and then I have to delete lines above from the word searched . For eg suppose the file is like this:
Records
P1
10,23423432
,77:1
,234:2
P2
10,9089004
,77:1
,234:2
,87:123
,9898:2
P3
456456
P1
:123,456456546
P2
abc:324234 (2 Replies)
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: (3 Replies)
HI group members
I am new in unix
I want to search # symbol in a file.
if found need to delete the entire row in the file.
need to move the actual data(with out # symbol data) to another file.
Thanks (2 Replies)
I have a text file that is about 90,000 lines long. How would I delete lines 64-89, 152-177, 240-265, 328-353... etc? The sections I would like to delete are 26 lines long and the number of lines between the sections I would like to delete is 62 lines. Thanks very much in advance. (6 Replies)
Hi, i have a file like this:
A1
kdfjdljfdkljfdlf
A2
lfjdlfkjddkjf
A3
***no hit***
A4
ldjfldjfdk
A5
***no hit***
A6
jldfjdlfjdlkfjd
I want to remove the lines "***no hit*** and their above line to get an output file like this: (11 Replies)
Hi
I have a text file like below. THe content of the text will vary.
Entire text file have four consecutive lines followed with blank line.
I want to delete the occurrence of the two consicutive lines in the text file. I don't have pattern to match and delete. Just i need to delete all... (5 Replies)
Discussion started by: RJSKR28
5 Replies
LEARN ABOUT DEBIAN
re-pcr
RE-PCR(1) General Commands Manual RE-PCR(1)NAME
re-PCR -- Find sequence tagged sites (STS) in DNA sequences
SYNOPSIS
re-PCR [-hV] -p hash-file [-g gaps] [-n mism] [-lq] [primer ...]
re-PCR [-hV] -P hash-file [-g gaps] [-n mism] [-l] [-m margin] [-O+|-] [-C batchcnt] [-o outfile] [-r+|-] [primers-file ...]
re-PCR [-hV] -s hash-file [-g gaps] [-n mism] [-lq] [-m margin] [-o outfile] [-r+|-] [left right lo[-hi] [...]]
re-PCR [-hV] -S hash-file [-g gaps] [-n mism] [-lq] [-m margin] [-O+|-] [-C batchcnt] [-o outfile] [-r+|-] [stsfile ...]
DESCRIPTION
Implements reverse searching (called Reverse e-PCR) to make it feasible to search the human genome sequence and other large genomes by per-
forming STS and primer searches.
OPTIONS -p=hash-file
Perform primer lookup using hash-file
-P=hash-file
Perform primer lookup using hash-file
-s=hash-file
Perform STS lookup using hash-file
-S=hash-file
Perform STS lookup using hash-file
-n=mism Set max allowed mismatches per primer for lookup
-g=gaps Set max allowed indels per primer for lookup
-m=margin Set variability for STS size for lookup
-l Use presize alignments (only if gaps>0)
-G Print alignments in comments
-d=min-max
Set default STS size
-r=+|- Enable/disable reverse STS lookup
-O=+|- Enable/disable syscall optimisation
-C=batchcnt
Set number of STSes per batch
-o=outfile
Set output file name
-q Quiet (no progress indicator)
EXAMPLE
famap -tN -b genome.famap org/chr_*.fa
fahash -b genome.hash -w 12 -f3 ${PWD}/genome.famap
re-PCR -s genome.hash -n1 -g1 ACTATTGATGATGA AGGTAGATGTTTTT 120-200
See famap(1) and fahash(1)SEE ALSO
/usr/share/doc/ncbi-epcr/README.txt
bioperl(1), e-pcr(1), famap(1) and fahash(1)AUTHORS
This manual page was written by Andreas Tille <tille@debian.org> for the Debian system (but may be used by others). Permission is granted
to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by
the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.
April 2008 RE-PCR(1)