I have a variable which consists of a string like this:
001 aaabc 44 a bbb12
How do I extract each substring, delimited by the spaces, into new variables - one for each substring?
eg var1 will be 001, var2 will be aaabc, var3 will be 44, var4 will be a, etc?
I've come up with this:... (2 Replies)
Hi All,
Is it possible in Unix shell script to extract numbers from a string containing ".", such as;
5.2.314
And store in variables so;
var1 = 5
var2 = 2
var3 = 314
Thanks in advance for any help anyone can provide
dave (6 Replies)
Hello,
I have a question regarding the awk command. Here is the line I need to grep:
1 F= -.13250138E+03 E0= -.13249556E+03 d E =-.174650E-01 mag= 35.2157
Instead of displaying the number in red I would like to store it as a variable such as X. Is there a way to do this? Thanks for any... (3 Replies)
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 need to extract certain pieces from a string, wher delimiters may vary. For example
A0 B0 C0 12345677 X0 Y0 Z0
A1-B1 C1 12345678 X1 Y0 Z0
A1/B2 C77 12345679 X2 Y0 Z0
I need to get
C0 12345677 X0
C1 12345678 X1
C77 12345679 X2
I tried sed, see example below:
echo 'A0 B0... (2 Replies)
Hi,
I'm trying to search a text file for a string: "energy(sigma->0)=". To do so, I executed the grep command, which returned many matches, for example:
energy without entropy = -112.16486170 energy(sigma->0) = -112.16520778
energy without entropy = -112.16488936 ... (5 Replies)
sorry i'm newbies c programer
how to store string to variable with value flexible.
example
int hh=1; ---> value flexible 1,2,3,4,5;
int xx=1; ---> value flexible 1,2,3,4,5;
char test="value=%d and value=%d",hh,xx; --> not working
char test2="value2=%d and value2=%d",hh,xx; --> not... (1 Reply)
I have a file with
<suit:run date="Trump Tue 06/19/2012 11:41 AM EDT" machine="garg-ln" build="19921" level="beta" release="6.1.5" os="Linux">
Need to find word "build" then
extract build number, which is 19921 also
release number, which is 6.1.5 then
concatenate them to one variable as... (6 Replies)
Hi,
I'm doing a script to list all scripts called by a "master" script.
But I have an issue as there is some variables in the name of the called scripts.
Example:
% cat master_script.sh
ENVIR=PROD
VERSION=1.2
/users/maturix/$ENVIR/program_$VERSION.shI would like my script displays a kind... (7 Replies)
Hi ,
I have an file like below ,
cat input.txt
'Pattern2' => 'blahdalskdahdlahldahdlakhdlahdlkajdlkaadasdadadadadadadasda
ajlalnalndklandlaksdlkaddd'
'Pattern2' => 'aohaonalkndlanldandlandklasnldnaldnak'
............
........
.....
Here is what am trying to do ,
I want to grep for... (3 Replies)
Discussion started by: scott_cog
3 Replies
LEARN ABOUT DEBIAN
image::exiftool::mwg
Image::ExifTool::MWG(3pm) User Contributed Perl Documentation Image::ExifTool::MWG(3pm)NAME
Image::ExifTool::MWG - Metadata Working Group support
SYNOPSIS
# enable MWG tags (strict mode enabled by default)
use Image::ExifTool::MWG;
# disable MWG strict mode
$Image::ExifTool::MWG::strict = 0;
DESCRIPTION
The MWG module contains tag definitions which are designed to simplify implementation of the Metadata Working Group guidelines. These
special MWG composite tags are enabled simply by loading this module:
use Image::ExifTool::MWG;
When the MWG module is loaded, "strict MWG conformance" is enabled by default. In this mode, ExifTool will generate a Warning tag instead
of extracting EXIF, IPTC and XMP from non-standard locations. The strict mode may be disabled by setting the MWG "strict" flag to zero
(either before or after loading the MWG module):
$Image::ExifTool::MWG::strict = 0;
AUTHOR
Copyright 2003-2011, Phil Harvey (phil at owl.phy.queensu.ca)
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
REFERENCES
<http://www.metadataworkinggroup.org/>
SEE ALSO
"MWG Tags" in Image::ExifTool::TagNames, Image::ExifTool(3pm)perl v5.12.4 2011-01-31 Image::ExifTool::MWG(3pm)