Hi all,
Does anybody know or guide me on how to remove the first N bytes and the last N bytes from a binary file? Is there any AWK or SED or any command that I can use to achieve this?
Your help is greatly appreciated!!
Best Regards,
Naveen. (1 Reply)
Hello,
I have come across the necessity for me to deal with binary sequences and I had a few questions.
1- Does any UNIX scripting language provide any tool or command for converting text data to binary sequences? Example of binary sequence: "0x97 0x93 0x85 0x40 0xd5 0xd6 0xd7"
2- If I want... (2 Replies)
Hi,
I have an one-line file consisting of a sequence of 660 letters. I would like to extract 9-letter blocks iteratively:
ASDFGHJKLQWERTYUIOPZXCVBNM
first block: ASDFGHJKL
1nd block: SDFGHJKLQ
What I have so far only gives me the first block, can anyone please explain why?
cat... (7 Replies)
Hi,
This is part of a large text file I need to separate out.
I'd like some help to build a shell script that will extract the text between sets of dashed lines, write that to a new file using the whole or part of the first text string as the new file name, then move on to the next one and... (7 Replies)
The title is clear: why does ext3 allocate 8 blocks for files that are few bytes long?
If I create a file named "test", put a few chars in it, and then I run:
stat test
I get that "Blocks: 8"
I searched in the web and found that ext does that, it allocates 8 blocks even if It doesn't need... (4 Replies)
Hello guys. I really hope someone will help me with this one..
So, I have to write this script who:
- creates a file home/student/vmdisk of 10 mb
- formats that file to ext3
- mounts that partition to /mnt/partition
- creates a file /mnt/partition/data. In this file, there will... (1 Reply)
Hi,
I have a file with more than 28000 records and it looks like below..
>mm10_refflat_ABCD range=chr1:1234567-2345678
tgtgcacactacacatgactagtacatgactagac....so on
>mm10_refflat_BCD range=chr1:3234567-4545678...
tgtgcacactacacatgactagtatgtgcacactacacatgactagta
.
.
.
.
.
so on
... (2 Replies)
I have a fastq file from small RNA sequencing with sequence lengths between 15 - 30. I wanted to filter sequence lengths between 21-25 and write to another fastq file. how can i do that? (4 Replies)
I have a text file, input.fasta contains some protein sequences. input.fasta is shown below.
>P02649
MKVLWAALLVTFLAGCQAKVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQT
LSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEEQLTPVAEETRARLSKELQAAQA
RLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRKRLLRDADDLQKRLAVY... (8 Replies)
I sat down yesterday to write this script and have just realised that my methodology is broken........
In essense I have.....
----------------------------------------------------------------- (This line really is in the file)
Service ID: 12345 ... (7 Replies)
Discussion started by: Bashingaway
7 Replies
LEARN ABOUT DEBIAN
pyste
PYSTE(1) User Commands PYSTE(1)NAME
Pyste - Boost.Python code generator
SYNOPSIS
pyste [options] interface-files
DESCRIPTION
Pyste is a Boost.Python code generator. The user specifies the classes and functions to be exported using a simple interface file which,
following the Boost.Python's philosophy, is simple Python code. Pyste then uses GCCXML to parse all the headers and extract the necessary
information to automatically generate C++ code.
--module=<name>
The name of the module that will be generated; defaults to the first interface filename, without the extension.
-I <path>
Add an include path
-D <symbol>
Define symbol
--multiple
Create various cpps, instead of only one (useful during development)
--out=<name>
Specify output filename (default: <module>.cpp) in --multiple mode, this will be a directory
--no-using
Do not declare "using namespace boost"; use explicit declarations instead
--pyste-ns=<name>
Set the namespace where new types will be declared; default is the empty namespace
--debug
Writes the xml for each file parsed in the current directory
--cache-dir=<dir>
Directory for cache files (speeds up future runs)
--only-create-cache
Recreates all caches (doesn't generate code).
--generate-main
Generates the _main.cpp file (in multiple mode)
--file-list
A file with one pyste file per line. Use as a substitute for passing the files in the command line.
--gccxml-path=<path>
Path to gccxml executable (default: gccxml)
--no-default-include
Do not use INCLUDE environment variable for include files to pass along gccxml.
-h, --help
Print this help and exit
-v, --version
Print version information
SEE ALSO
The full documentation for Pyste is maintained in HTML format. If you have the libboost-doc package installed, the manual starts at
/usr/share/doc/libboost-doc/HTML/libs/python/pyste/index.html
Pyste version 0.9.30 March 2008 PYSTE(1)