Hi
Please tell me how could i delete symbols, whitespaces, characters, words everything between two words in a line. Let my file is
aaa BB ccc ddd eee FF kkk xxx
123456 BB 44^& iop FF 999
xxx uuu rrr BB hhh nnn FF 000
I want to delete everything comes in between BB and FF( deletion... (3 Replies)
I have file like below
Hi iam author <br>joseph</br> in france.
I live in my home <br></br> but no food.
I will play footbal <br></br> but i wont play cricket.
I will read all the books <br>all fiction stories</br> i hate horror stories.
I want output like below
Hi iam author... (3 Replies)
Hello.
From command line, the command zypper info nxclient
return a bloc of data :
linux local # zypper info nxclient
Loading repository data...
Reading installed packages...
Information for package nxclient:
Repository: zypper_local
Name: nxclient
Version: 3.5.0-7
Arch: x86_64... (7 Replies)
well, im a total novice of unix commands and shell scripting, i never made anything.
But yesterday in my work i was working with a lot of log files and i was wondering if there is a command for doing something like this:
i have a bunch of files with text like this:
blablabla errorcode1... (11 Replies)
HI, I have a file A like this:
c 1
length 14432
width 3434
temp 34
c 2
length 3343
width 0923
height 9383
hm 902
temp34
c 3
length 938
height 982
hm 9292
temp 23
... (2 Replies)
Hy there all. Im new here. Olso new to terminal & bash, but it seams that for me it's much easyer to undarsatnd scripts than an actual programming language as c or anyother languare for that matter.
S-o here is one og my home works s-o to speak.
Write a shell script which:
-only works as a... (1 Reply)
Hi Frens,
I have a requirement where I need to delete lines having key words and am using the below command to do that
sed '/UNIX/d' inputfile > output
But now I have one more requirement where in there will be one reference file which has the ID's to be deleted from the master file.
... (3 Replies)
I have 4000 files like
$cat clus_grp_seq10_g.phy
18 1002
anig_OJJ65951_1 ATGGTTTCGCAGCGTGATAGAGAATTGTTTAGGGATGATATTCGCTCGCGAGGAACGAAGCTCAATGCTGCCGAGCGCGAGAGTCTGCTAAGGCCATATCTGCCAGATCCGTCTGACCTTCCACGCAGGCCACTTCAGCGGCGCAAGAAGGTTCCTCG
aver_OOF92921_1 ... (1 Reply)
Hi Folks,
I am running a website and that needs to be tightened with security in terms of hacking... Whereas, In my URL, when i click on certain links the entire link as contains some words like below:/control_panel
/controlpanel
/admin
/cms
Whereas, i need to block those words in apache... (1 Reply)
Discussion started by: gsiva
1 Replies
LEARN ABOUT DEBIAN
qrencode
QRENCODE(1) General Commands Manual QRENCODE(1)NAME
qrencode - Encode input data in a QR Code and save as a PNG or EPS image.
SYNOPSIS
qrencode [OPTION]... [STRING]
DESCRIPTION
Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a
mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has high robustness.
Qrencode is a utility software using libqrencode to encode string data in a QR Code and save as a PNG or EPS image.
OPTIONS -h, --help
display help message.
-o FILENAME, --output=FILENAME
write image to FILENAME. If '-' is specified, the result will be output to standard output. If -S is given, structured symbols are
written to FILENAME-01.png, FILENAME-02.png, ... (suffix is removed from FILENAME, if specified)
-s NUMBER, --size=NUMBER
specify the size of dot (pixel). (default=3)
-l {LMQH}, --level={LMQH}
specify error collectin level from L (lowest) to H (highest). (default=L)
-v NUMBER, --symversion=NUMBER
specify the version of the symbol. (default=auto)
-m NUMBER, --margin=NUMBER
specify the width of margin. (default=4)
-d NUMBER, --dpi=NUMBER
specify the DPI of the generated PNG. (default=72)
-t {PNG,EPS,ANSI,ANSI256}, --type={PNG,EPS,ANSI,ANSI256}
specify the type of the generated image. (default=PNG)
-S, --structured
make structured symbols. Version must be specified.
-k, --kanji
assume that the input text contains kanji (shift-jis).
-c, --casesensitive
encode lower-case alphabet characters in 8-bit mode. (default)
-i, --ignorecase
ignore case distinctions and use only upper-case characters.
-8, --8bit
encode entire data in 8-bit mode. -k, -c and -i will be ignored.
-M, --micro
encode in a Micro QR Code. (experimental)
-V, --version
display the version number and copyrights of the qrencode.
[STRING]
input data. If it is not specified, data will be taken from standard input.
EXAMPLES
qrencode -l L -v 1 -o output.png 'Hello, world!'
encode into a symbol version 1, level L.
qrencode -iSv 1 --output=output.png
read standard input and encode it into a structured-appended symbols in case-insensitive mode.
AUTHOR
Written by Kentaro Fukuchi.
RESOURCES
Main Web Site: http://fukuchi.org/works/qrencode/
Source code repository: https://github.com/fukuchi/libqrencode/
COPYRIGHT
Copyright (C) 2006-2012 Kentaro Fukuchi.
qrencode 3.3.0 Feb. 29, 2012 QRENCODE(1)