I have a shell script and want to assign a value to a variable. The value is the line exctrated from a file using the line number. The line number it is not fix, and could change any time.
I have tried sed, awk, head .. See my script
# Get randome line number from the file
#selectedline = `awk... (1 Reply)
Hi Everybody,
I am trying to write a script that will get some perticuler data from a file and redirect to a file.
My Question is,
I have a Very huge file,In that file I have my required data is started from 25th line and it will ends in 100th line.
I know the line numbers, I need to get all... (9 Replies)
Hello,
I am having trouble extracting a specific line from a file when the line number is known. My first attempt involved grep -n 'hi' (the word 'hi will always be there) to get the line number before the line that I actually want (line 4).
Extra Notes:
-I am working in a bash script.
-The... (7 Replies)
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)
Hello Everyone.
I am trying to display contains of a file from a specific line to a specific line(let say, from line number 3 to line number 5). For this I got the shell script as shown below:
if ; then
if ; then
tail +$1 $3 | head -n $2
else
... (5 Replies)
FOLKS ,
i have a text file that is generated automatically of an another korn shell script, i want to bring in the fifth line of the text file in to my korn shell script and look for a particular word in the line . Can you all share some thoughts on this one.
thanks...
Venu (3 Replies)
Dear all,
I am trying to extract a number from a line in one file (task 1), duplicate another file (task 2) and replace all instances of the strings 300, in duplicated with the extracted number (task 3). Here is what I have tried so far:
for ((k=1;k<4;k++)); do
temp=`sed -n "${k}p"... (2 Replies)
Hi,
I search all forum, but I can not find solutions of my problem :(
I have multiple files (5000 files), inside there is this data :
FILE 1:
1195.921 -898.995 0.750312E-02-0.497526E-02 0.195382E-05 0.609417E-05
-2021.287 1305.479-0.819754E-02 0.107572E-01 0.313018E-05 0.885066E-05
... (15 Replies)
I have a LOG file which looks like this
Import started at: Mon Jul 23 02:13:01 EDT 2012
Initialization completed in 2.146 seconds.
--------------------------------------------------------------------------------
--
Import summary for Import item: PolicyInformation... (8 Replies)
In the below perl code I am using tags within each line to extract certain information. The tags that are used are:
STB >0.8 is STRAND BIAS otherwise GOOD
FDP is the second number
GO towards the end of the line is read into an array and the value returned is outputed, in the first line that... (1 Reply)
Discussion started by: cmccabe
1 Replies
LEARN ABOUT DEBIAN
scrollkeeper-devel
scrollkeeper-devel(1) User Commands scrollkeeper-devel(1)NAME
scrollkeeper-devel, scrollkeeper-extract, scrollkeeper-gen-seriesid, scrollkeeper-preinstall - utilities for working with OMF documents and
the scrollkeeper database
SYNOPSIS
scrollkeeper-extract file stylesheet output [stylesheet output...]
scrollkeeper-gen-seriesid
scrollkeeper-preinstall docfile omf-file1 omf-file2
DESCRIPTION
scrollkeeper-extract is used internally by scrollkeeper to convert DocBook/SGML files to Docbook/XML files if necessary, and to apply a
number of transformations to the XML file to extract information from the XML file.
scrollkeeper-gen-seriesid generates a globally unique series ID for an OMF file.
scrollkeeper-preinstall reads omf_file1, changes the URL attribute of the identifier tag to doc_file and writes the output to omf_file2.
scrollkeeper-preinstall can be used during the document installation process to point OMF files to the correct location on the target
machine before registration in the scrollkeeper database.
OPTIONS
None.
OPERANDS
The following operands are supported:
docfile Specifies the file path to the document that omf-file1 describes.
file Specifies the XML file that is to be used as input for XSLT transformations.
omf-file1 Specifies the OMF file that contains metadata for docfile.
omf-file2 Specifies the file created by scrollkeeper-preinstall, which contains the same data as omf-file1 except that the URL
attribute of the identifier tag is changed to docfile.
output Specifies the file that contains the result when the preceding stylesheet has been applied to file.
stylesheet Specifies an XSLT transformation to apply.
EXAMPLES
Example 1: Creating a New scrollkeeper Series ID
example% scrollkeeper-gen-seriesid
Example 2: Extracting a TOC From a Document
example% scrollkeeper-extract /path/to/xml/file.xml /usr/share/scrollkeeper/stylesheets/toc.xsl /path/to/toc.xml
EXIT STATUS
The following exit values are returned:
0 Application exited successfully
>0 Application exited with failure
FILES
The following files are used by this application:
/usr/bin/scrollkeeper-extract
The command-line executable for the scrollkeeper-extract application.
/usr/bin/scrollkeeper-gen-seriesid
The command-line executable for the scrollkeeper-gen-seriesid application.
/usr/bin/scrollkeeper-preinstall
The command-line executable for the scrollkeeper-preinstall application.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-libs-devel |
+-----------------------------+-----------------------------+
|Interface stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO scrollkeeper(1)NOTES
Written by Sander Vesik, Sun Microsystems Inc., 2003.
SunOS 5.10 01 Apr 2003 scrollkeeper-devel(1)