10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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
2. Shell Programming and Scripting
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)
Discussion started by: biztank
8 Replies
3. Shell Programming and Scripting
Hi guys,
does anyone know how to extract(grep) a line from the file, if I know the line number?
Thanks a lot. (9 Replies)
Discussion started by: aoussenko
9 Replies
4. Shell Programming and Scripting
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)
Discussion started by: guns
15 Replies
5. Shell Programming and Scripting
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)
Discussion started by: mnaqvi
2 Replies
6. Shell Programming and Scripting
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)
Discussion started by: venu
3 Replies
7. UNIX for Dummies Questions & Answers
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)
Discussion started by: grc
5 Replies
8. Shell Programming and Scripting
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)
Discussion started by: return_user
1 Replies
9. Shell Programming and Scripting
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)
Discussion started by: Anji
9 Replies
10. Shell Programming and Scripting
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)
Discussion started by: zambo
1 Replies
UNRAR-FREE(1) General Commands Manual UNRAR-FREE(1)
NAME
unrar-free -- extract files from rar archives
SYNOPSIS
unrar-free [-xtfp?V] [--extract] [--list] [--force] [--extract-newer] [--extract-no-paths] [--password] [--help] [--usage] [--ver-
sion] ARCHIVE [FILE ...] [DESTINATION]
DESCRIPTION
unrar-free is a program for extracting files from rar archives.
OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is
included below.
-x --extract
Extract files from archive (default).
-t --list
List files in archive.
-f --force
Overwrite files when extracting.
--extract-newer
Only extract newer files from the archive.
--extract-no-paths
Don't create directories while extracting.
-p --password
Decrypt archive using a password.
-? --help
Show program help.
--usage Show short program usage message.
-V --version
Show version of program.
NON-FREE UNRAR COMPATIBLE SYNOPSIS
unrar-free [elvx] [-ep] [-o+] [-o-] [-ppassword] [-u] [--] ARCHIVE [FILE ...] [DESTINATION]
This syntax should only be used in front-end programs which are using non-free unrar as a back-end. It is recommended to use this program
by GNU command line syntax.
e Extract files from archive without full path.
l List files in archive.
v Verbose list files in archive.
x Extract files from archive with full path.
-ep Don't create directories while extracting.
-o+ Overwrite files when extracting.
-o- Don't overwrite files when extracting.
-p Decrypt archive using a password.
-u Only extract newer files from the archive.
-- Disable further switch processing. Any switch after the -- are treated as filenames and destination.
BUGS
Advanced features of version 3.0 archives are not currently supported.
AUTHORS
unrar-free was written by Ben Asselstine based on UniquE RAR File Library by Christian Scheurer and Johannes Winkelmann.
This manual page was written by Niklas Vainio <niklas.vainio@iki.fi> 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 pub-
lished 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.
UNRAR-FREE(1)