12-28-2011
9 More Discussions You Might Find Interesting
1. Programming
I am trying to compile the pro*C file but gives errors. It says it encountered "std" while it was expecting ; , = ( $ $ORACLE_HOME/bin/proc tradewind/dataaccess/Blob.pcc
Pro*C/C++: Release 10.2.0.3.0 - Production on Fri May 9 11:10:54 2008
Copyright (c) 1982, 2005, Oracle. All rights... (0 Replies)
Discussion started by: shafi2all
0 Replies
2. UNIX for Dummies Questions & Answers
Trying to do some simple maths on a large file. Excel works fine but I have 1 million entries:
If the difference between a number in column 2 and the one above it is more than 100 the insert a new line
8 4001 4100
8 4101 4200
8 4201 4300
8 15901 16000
8 15910 ... (1 Reply)
Discussion started by: dr_sabz
1 Replies
3. Shell Programming and Scripting
Hello Friends,
Im calculating file sizes with below AWK script. I do this before some spesific files are transferred. I run the script it works but after several running it stuck with a limit of 2147483647 (2 Gbytes -1 byte) and cant exceed this. Something is wrong and I can't proceed, would... (1 Reply)
Discussion started by: EAGL€
1 Replies
4. Shell Programming and Scripting
I've written the script below to merge only .txt files that exist in one directory into one huge .txt file and ignore other files with other extensions.
now the result is one huge .txt file with all the contents of other .txt files
how can i add a File Name as a comment before each file?
... (12 Replies)
Discussion started by: miss_dodi
12 Replies
5. Shell Programming and Scripting
Hi ,
I have a file with below format
6/1/200618:00:011348797339524635352499218493964052971
6/1/200617:00:011348672070311735349025833693964052971
6/1/200616:00:011348546711070035345679259193964052971
I want a output as below
6/1/200618:00:011348797339524635352499218493964052971... (1 Reply)
Discussion started by: manojit123
1 Replies
6. Shell Programming and Scripting
Hi All,
I have a text file which is only one column. I want to multiply all these values in file1.txt by 0.01 and get the output.txt
file1.txt
65
85
90
...
output.txt
0.65
0.85
0.90
...
Thanks.
Please use code tags when posting data and code samples! (2 Replies)
Discussion started by: senayasma
2 Replies
7. Shell Programming and Scripting
Hi,
I have a input file with many records as below:
1J4RR4GG0BC508200 68646 1 N M
i want my output file to be like with columns included dgismdh and timestamp :
Example:
1J4RR4GG0BC508200 68646 1 N M dgismdh 2012-02-21 07:22:25.98591
How to do it.can we do using awk?
Pls help. (6 Replies)
Discussion started by: sonam273
6 Replies
8. Shell Programming and Scripting
Hi,
I'm trying to get the name of a file that has the current date in the name.
The filename is on the form A<current date>01.DC, for example A2012110501.DC
I have this script so far
date +%y%m%d
D=$(date +%y%m%d)
N=A20$D
echo $N
N2={$N}01.DC
echo $N2
And gets the following... (12 Replies)
Discussion started by: Immelstorn
12 Replies
9. Shell Programming and Scripting
i have a file say test with the below mentioned details
Folder Name Total space Space used
/test/test1 500.1GB 112.0 GB
/test/test2 3.2 TB 5TB
/test/test3 3TB 100GB
i need to calculate percentage of each row based on total space and space used and copy... (9 Replies)
Discussion started by: venkitesh
9 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)