hi,
how would i extract a range of lines in a file by using the line number? ex: file contains:
1 title
2 i want
3 this part
4 to be taken out
5 from this file
6 and sent to
7 another file
8 not needed
9 end of file
In this case, i want to copy line number 2 to 7 on a new... (2 Replies)
Hello,
I have a very large text file with about 2 million lines.
Each of the lines starts like..
SNP_12345678 A 1212, 121, 343, ...
SNP_12345678 B 4567, 567, 454, ...
and so on.
I want to extract specific SNPs and plot them by GNUplot or excel.
The file is too large to be opened by text... (1 Reply)
Hi
I want to extract certain text between two line numbers like
23234234324 and
54446655567567
How do I do this with a simple sed or awk command?
Thank you.
---------- Post updated at 06:16 PM ---------- Previous update was at 05:55 PM ----------
found it:
sed -n '#1,#2p'... (1 Reply)
I regularly extract lines of text from files based on the presence of a particular keyword; I place the extracted lines into another text file. This takes about 2 hours to complete using the "sort" command then Kate's find & highlight facility.
I've been reading the forum & googling and can find... (4 Replies)
I would like to extract specific lines from a file and output them into another file.
Each line in the file has a unique ID, and I have a specific list of IDs (that are not consecutive) that I wish to extract.
for example:
1 aaaaaa bbbcb cccccc
2 aaaaaa bbbbb cccccd
3 aaaaaa bbbab... (6 Replies)
Hi,
I have a file which contains DDL statements- CREATE TABLE, CREATE INDEX, ALTER TABLE etc.
I have to only pick CREATE TABLE statements from the file-
Source :
----------------------------------------------
--DDL for table abc
--------------------------------------------
CREATE TABLE... (4 Replies)
Hi friends,
This is sed & awk type question.
I have a text file which has numbers spread all over the file. I want to sum the series of numbers whenever i find it and produce an output file with the sum. For example
###start of input text file ####
abc
def
ghi
1
2
3
4
kjld
random... (3 Replies)
Dear all,
Greetings.
I would like to ask for your help to extract lines with specific words in addition 2 lines before and after these lines by using awk or sed.
For example, the input file is:
1 ak1 abc1.0
1 ak2 abc1.0
1 ak3 abc1.0
1 ak4 abc1.0
1 ak5 abc1.1
1 ak6 abc1.1
1 ak7... (7 Replies)
Hi there,
I need a help with extracting data from tab delimited file which look like this
#CHROM POS ID REF ALT Human Cow Dog Mouse Lizard
chr2 3033 . G C 0/0 0/0 0/0 1/1 0/0
chr3 35040 . G T 0/0 0/0 ./. 1/1 0/1
chr4 60584 . T G 1/1 1/1 0/1 1/1 0/0
chr10 7147815 . G A 0/0 1/1 0/0 0/0... (9 Replies)
I have a folder containing text files. I need to extract specific lines from the files of this folder based on another file input.txt. How can I do this with awk/sed?
file1
ARG 81.9 8 81.9 0
LEU 27.1 9 27.1 0
PHE .0 10 .0 0
ASP 59.8 11 59.8 0
ASN 27.6 12 27.6 0
ALA .0 13 .0 0... (5 Replies)
Discussion started by: alanmathew84
5 Replies
LEARN ABOUT NETBSD
irda
IRDAATTACH(8) BSD System Manager's Manual IRDAATTACH(8)NAME
irdaattach -- attach serial lines to IrDA frame driver
SYNOPSIS
irdaattach [-d dongle] [-fHhlmnp] ttyname
DESCRIPTION
irdaattach is used to assign a tty line to an IrDA frame level driver. The following operands are supported by irdaattach:
-d dongle Sets the dongle type. The following dongles are supported:
none No dongle
tekram Tekram IR-210B
jeteye Extended Systems JetEye
actisys ACTiSYS IR-220L
actisys+ ACTiSYS IR-220L+
litelink Parallax LiteLink
girbil Greenwich GIrBIL
The default is none.
-f Print the name of the IrDA frame device that should be used to access the frames.
-H Turn on DTR/CTS flow control. By default, no flow control is done.
-h Turn on RTS/CTS flow control. By default, no flow control is done.
-l Turn on the CLOCAL flag, making it possible to run SLIP on a cable without modem control signals (e.g. DTR, DSR, DCD).
-m Maintain modem control signals after closing the line. Specifically, this disables HUPCL.
-n Do not detach from invoking tty.
-p Print process id to file.
ttyname Specifies the name of the tty device. Ttyname should be a string of the form 'ttyXX', or '/dev/ttyXX'.
Only the super-user may attach a network interface.
The frame driver is detached by killing the irdaattach process.
EXAMPLES
irdaattach tty00
ircomm -Y -d `irdaattach -p -f /dev/tty02`
DIAGNOSTICS
Messages indicating that the specified interface does not exist, the requested address is unknown, or that the user is not privileged but
tried to alter an interface's configuration.
SEE ALSO daemon(3), irframe(4), irframetty(4), slattach(8)HISTORY
The irdaattach command appeared in NetBSD 1.6.
BSD December 4, 2001 BSD