to select everything between the strings Bladder & Rectum, I use the command
Code:
awk '/Bladder/,/Rectum/' inputfile > outputfile
It works. So far so good...my problem however is that this step is not the 1st stage in my code. The 1st stage requires the user to input all the organs of interest into an array using
Code:
read -a structure
therefore "Bladder" is defined by ${structure[0]} and "Rectum" as ${structure[1]}. But the command
Hi to all...
I'm currently running a C++ program in Unix environment and it is dependent to a Unix environment variable with a date value.
ex: echo $DateToday
20060403
I want to change that date in my C++ program, changing the value date to 20061120 and revert back to original... (6 Replies)
I have function declaration in Java and same function definition written in C programming language.. A JNI call from Java is made to a fuction...Function would set the environment variable { putenv(cEnvString1);} using C-built -in function ..and later return the encrypted string...
putenv is... (6 Replies)
Hi,
I already have one CPP program which invokes the C program.And the C program contains whole function definitions..!This is a working program..I have to enable the logs in both CPP as well as in the C program ..!So I am reading the enviornmental variable log path from the CPP and doing the... (2 Replies)
I've searched Google and now this forum. Best guess is my search fu is not good (and it probably isn't). The Google search did bring me here.
Background
I have a number of Korn Shell scripts who all use one of 3 values for an environment variable used in the backup system.
On occasion one or... (8 Replies)
Hi All,
I'm trying to write an menu driven program to automate some functions which involve loging to multiple hosts. The hosts can differ for every use, so I thought I would use an config file to get the hostnames. Now I need to set those values in the config file to environment variable to... (6 Replies)
Hi all,
I am fairly new to unix scripting and will like to know how to dynamically set the name of an environment variable to be used.
We have a .env file where we defined the names and locations of data files, trigger files, directories .... etc
Example of variables defined in .env... (4 Replies)
shell script: #!/bin/csh set VAR=12345 echo $VAR
will peacefully give the output 12345 at shell. I need to use C++ to do the same in some part of the code:
string str = "12345";
retValue="set var1= "+str;
system(retValue1.c_str());
system("echo $var1");
This doesn't create a system... (1 Reply)
I want to set a enviroment variable
VDC_DIR to a particular directory.
I am doing it as
export VDC_DIR=/abc
it gets set but when i logout and do relogin than its not there.
one way could be setting it in .profile file.
but i have seen it on another box where it is not present in... (2 Replies)
I am trying to install timbl- memory based learner tools in ubuntu. it after unpacking the tar file it brings the following msg
No package 'ticcutils' found
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
Alternatively, you... (1 Reply)
I am wondering about the following:
stty columns 140
I have found that a number of times I need to set my display columns to a high number (such as 140) but I have to do this every time I login to use putty/ssh. Can we set this with an environmental variable so that it is permanent?
Also... (4 Replies)
Discussion started by: newbie2010
4 Replies
LEARN ABOUT DEBIAN
bzz
BZZ(1) DjVuLibre-3.5 BZZ(1)NAME
bzz - DjVu general purpose compression utility.
SYNOPSIS
Encoding:
bzz -e[blocksize] inputfile outputfile
Decoding:
bzz -d inputfile outputfile
DESCRIPTION
The first form of the command line (option -e) compresses the data from file inputfile and writes the compressed data into outputfile. The
second form of the command line (option -d) decompressed file inputfile and writes the output to outputfile.
OPTIONS -d Decoding mode.
-e[blocksize]
Encoding mode. The optional argument blocksize specifies the size of the input file blocks processed by the Burrows-Wheeler trans-
form expressed in kilobytes. The default block sizes is 2048 KB. The maximal block size is 4096 KB. Specifying a larger block
size usually produces higher compression ratios and increases the memory requirements of both the encoder and decoder. It is use-
less to specify a block size that is larger than the input file.
ALGORITHMS
The Burrows-Wheeler transform is performed using a combination of the Karp-Miller-Rosenberg and the Bentley-Sedgewick algorithms. This is
comparable to (Sadakane, DCC 98) with a slightly more flexible ranking scheme. Symbols are then ordered according to a running estimate of
their occurrence frequencies. The symbol ranks are then coded using a simple fixed tree and the ZP binary adaptive coder (Bottou, DCC 98).
The Burrows-Wheeler transform is also used in the well known compressor bzip2. The originality of bzz is the use of the ZP adaptive coder.
The adaptation noise can cost up to 5 percent in file size, but this penalty is usually offset by the benefits of adaptation.
PERFORMANCE
The following table shows comparative results (in bits per character) on the Canterbury Corpus ( http://corpus.canterbury.ac.nz ). The very
good bzz performance on the spreadsheet file excl puts the weighted average ahead of much more sophisticated compressors such as fsmx.
+-------------------------------------------------------------------------------------------------------------+
| Compression performance |
| text fax csrc excl sprc tech poem html lisp man play Weighted Average |
+-------------------------------------------------------------------------------------------------------------+
| compress 3.27 0.97 3.56 2.41 4.21 3.06 3.38 3.68 3.90 4.43 3.51 2.55 3.31 |
| gzip -9 2.85 0.82 2.24 1.63 2.67 2.71 3.23 2.59 2.65 3.31 3.12 2.08 2.53 |
| bzip2 -9 2.27 0.78 2.18 1.01 2.70 2.02 2.42 2.48 2.79 3.33 2.53 1.54 2.23 |
| ppmd 2.31 0.99 2.11 1.08 2.68 2.19 2.48 2.38 2.43 3.00 2.53 1.65 2.20 |
| fsmx 2.10 0.79 1.89 1.48 2.52 1.84 2.21 2.24 2.29 2.91 2.35 1.63 2.06 |
| bzz 2.25 0.76 2.13 0.78 2.67 2.00 2.40 2.52 2.60 3.19 2.52 1.44 2.16 |
+-------------------------------------------------------------------------------------------------------------+
Note that DjVu contributors have several entries in this table. Program compress was written some time ago by Joe Orost. Program ppmd is
an improvement of the PPM-C method invented by Paul Howard.
CREDITS
Program bzz was written by Leon Bottou <leonb@users.sourceforge.net> and was then improved by Andrei Erofeev <andrew_erofeev@yahoo.com>,
Bill Riemers <docbill@sourceforge.net> and many others.
SEE ALSO djvu(1), compress(1), gzip(1), bzip2(1)DjVuLibre-3.5 10/11/2001 BZZ(1)
04-06-2009
It works. So far so good...my problem however is that this step is not the 1st stage in my code. The 1st stage requires the user to input all the organs of interest into an array using 
.