Hi, guys. I have one question:
I need to search for a string in a file, and then extract another string from the file and assign it to a variable.
For example:
the contents of the file (group) is below:
...
ftp:x:23:
mail:x:34
...
testing:x:2001
sales:x:2002
development:x:2003
...... (6 Replies)
I have a file where a line has the following form:
n0=7.00 !Central density
and I want to extract the value 7.00. I used to do this with the order below, which finds the string "n0" and take the rest of the line parting from the separator "=", but the comment "Central density..."... (7 Replies)
Hi,
This is the first time playing around with perl and need some help.
Assuming if i have a line of text that looks like this:
Date/Time=Nov 18 17:12:11;Device Name=192.168.1.1;Device IP=192.168.1.1;Device Class=IDS;Source IP=155.212.212.111;Source Name=UNKNOWN;Source Port=1679... (3 Replies)
Hi,
I have a file which has thousand of lines with lines starting with
And I want to extract and show to user only the below string from all the lines
Please note note that the above string is a time stamp and it would be different on all the lines.
Please tell me how to extract... (8 Replies)
Hi,
May i ask if someone share some command for extracting a string between 2 ref string in a txt file
My objective: i had a file with multiple lines and wants only to extract the string "watch?v=IbkAXOmEHpY" or "watch?v=<11 random character>", when i used "grep 'watch?=*' i got a results per... (4 Replies)
Hi,
Here is my question,
I need to extract string between two underscores from the filename
for example, filename is
atmos_8xdaily_instant_300x300_1_12.nc
what I want to extract is 300x300.
There are many such files in my directory, so I guess the code should be like:
for file... (7 Replies)
Hi,
I have a file whose contents are as follows.
2013-03-08/15:09:20.134 INFO 00000000-00000000 0034 09700400 CON_IN SessionID:ED5E1400-4805-85E2-17B2-5BE45684886A Connection
ID:ED5E1400-4805-68F1-BB1D-F06496BCF910 TO:<sip:51234999@10.239.94.146:5060 FROM:<sip:9302280716@97.208.31.7:51024... (2 Replies)
Hi i am having a logfile which contain lot of entires, but i need extract a word after if i found a line that contains a particular string as "ENROLLMENT_EXCEPTION - Exception". please help me in getting a script to do this.
Regards
C. Suresh (5 Replies)
I have a file with below contents.
INCLUDE
INCLUDE SYSLIB(SANJ)
INCLUDE SYSLIB(BIS)
NAME BQTFL(R)
dfdg fgbb NAME B
i want to grep for "INCLUDE SYSLIB" in the file and do some operation so that my output will be in the bracketed value as below.
SANJ
BIS
Pls let me know how can i... (7 Replies)
Discussion started by: millan
7 Replies
LEARN ABOUT DEBIAN
unrar-free
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)