10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I have a string with , delimiter
america,finland,netherlands
Now i want these values to be stored in file as below with newline character at end of each value
america
finland
netherlands
Regards
Prasad (3 Replies)
Discussion started by: krishna_gnv
3 Replies
2. Shell Programming and Scripting
Hi ,
I have a set of files in a folder which i need to cut in to two parts....
Sample files
touch AE_JUNFOR_2014_MTD_2013-05-30-03-30-02.TXT
touch AE_JUNFOR_2014_YTD_2013-05-30-03-30-02.TXT
touch temp_AE_JUNFOR_2014_MTD_2013-05-30-03-30-02.TXT
touch... (4 Replies)
Discussion started by: chillblue
4 Replies
3. Shell Programming and Scripting
Hi,
I have a tab-delimited txt file as below. It is part of the original file.
I want to cut the lines starting with "3" in column1 and paste them before the lines starting with "1" in column 1. So I will get
Anyone knows any simple shell scripts to do that? The original file is... (5 Replies)
Discussion started by: cliffyiu
5 Replies
4. Shell Programming and Scripting
Hello all
I'm using bourne shell and need to figure out how to cut out a specific portion of some output. For example, my output from my command is:
12.12.52.125.in-addr.arpa name = hostname.domain.main.gov
I need to get just the "hostname.domain.main.gov" part. What I'm trying... (9 Replies)
Discussion started by: lee.n.doan
9 Replies
5. UNIX for Dummies Questions & Answers
Hi All,
I am having a file with the delimiter '|^'.
File name:test_dlim.csv
I want to cut the first field of this using awk command.
I tried with the help of the following link:... (2 Replies)
Discussion started by: boopathyvasagam
2 Replies
6. Shell Programming and Scripting
So, I want to read line-by-line a text file with unknown number of files....
So:
a=1
b=1
while ; do
b=`sed -n '$ap' test`
a=`expr $a + 1`
$here do something with b etc
done
the problem is that sed does not seem to recognise the $a, even when trying
sed -n ' $a p'
So, I cannot read... (3 Replies)
Discussion started by: hakermania
3 Replies
7. UNIX for Dummies Questions & Answers
Hi,
In the below line
a|b|10065353|tefe|rhraqs|135364|5347575
dgd|rg|4333|fhra|grhrt|46423|urdsgd
Here i want to cut the characters in between the second and third pipe delimiter and then between fifth and sixth delimiter and retain the rest of the line.
My output should be
... (3 Replies)
Discussion started by: ragavhere
3 Replies
8. Shell Programming and Scripting
I have a 30 column tab delimited record file. I need to extract the first 10column. The following command to cut was not working
cut -f 1-10 -d "\t" filename.
Could any one keep on this .
Thanks in Advance (4 Replies)
Discussion started by: vinod.thayil
4 Replies
9. UNIX for Dummies Questions & Answers
Hi,
My file looks like
abc$%sdfhs$%sdf$%sdfaf$%
here as seen delimiter is $%...now how cas i take out second field as cut command expect delimiter as single charecter only.....is there is any other way
thanks and regards
mahabunta (9 Replies)
Discussion started by: mahabunta
9 Replies
10. Shell Programming and Scripting
Hi,
I wanted to cut a specific portion from given string. How would I do that?
Example:
/u09/core/inbound/abc.txt is my string.
I want abc.txt in a variable.
Please help me.
Regards,
Dhaval (3 Replies)
Discussion started by: dhaval_khamar
3 Replies
Imager::QRCode(3pm) User Contributed Perl Documentation Imager::QRCode(3pm)
NAME
Imager::QRCode - Generate QR Code with Imager using libqrencode
SYNOPSIS
use Imager::QRCode;
my $qrcode = Imager::QRCode->new(
size => 2,
margin => 2,
version => 1,
level => 'M',
casesensitive => 1,
lightcolor => Imager::Color->new(255, 255, 255),
darkcolor => Imager::Color->new(0, 0, 0),
);
my $img = $qrcode->plot("blah blah");
$img->write(file => "qrcode.gif");
# or instance method
use Imager::QRCode qw(plot_qrcode);
my $img = plot_qrcode("blah blah", \%params);
$img->write(file => "qrcode.gif");
DESCRIPTION
This module allows you to generate QR Code with Imager. This module use libqrencode '2.0.0' and above.
METHODS
new
$qrcode = Imager::QRCode->new(%params);
The "new()" constructor method instantiates a new Imager::QRCode object. "new()" accepts the following parameters.
o "size" - Horizontal and vertical size of module(dot). Default is 4.
o "margin" - Margin size of QR Code. Default is 3.
o "level" - Error collectin level. Valid values are 'M', 'L', 'Q' or 'H'. Default is 'L'.
o "version" - Version of the symbol. If specify '0', this module chooses the minimum version for the input data. Default is '0'.
o "mode" - Encoding mode. Valid values are 'numerical', 'alpha-numerical', '8-bit' or 'kanji'. Default is '8-bit'.
If not give "casesensitive" then should be given "mode". If 'kanji' is given, characters will be encoded as Shift-JIS characters.
If '8-bit' is given, all of non-alpha-numerical characters will be encoded as is. If you want to embed UTF-8 string, choose
'8-bit'.
o "casesensitive" - If your application is case-sensitive using 8-bit characters, set to '1'. Default is '0'.
plot($text)
$img = $qrcode->plot("blah blah");
Create a new QR Code image. This method returns Imager object ploted QR Code with the given text.
INSTANT METHODS
plot_qrcode($text, \%params)
Instant method. $text is input text. %params is same parameter as "new()".
SEE ALSO
"Imager", "http://www.qrcode.com/", "http://megaui.net/fukuchi/works/qrencode/index.en.html"
AUTHOR
Yoshiki KURIHARA "<kurihara __at__ cpan.org>"
THANKS
Tokuhiro Matsuno
LICENCE AND COPYRIGHT
Copyright (c) 2011, Yoshiki KURIHARA "<kurihara __at__ cpan.org>".
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
perl v5.14.2 2012-12-16 Imager::QRCode(3pm)