hi,
i have got a table with n number of rows and 2 columns..how can i get get 1 row at a time using any unix command without copying to any file?
Thanks and Regards
vivek.s (13 Replies)
It sounds so easy to do.
I have a file thats laid out like this..
number text text text text (etc about 15 times with various text fields)
I want to take the first field, "number", subtract 100 from it, and then put it back in the file. a simple little manipulation of the first field in... (4 Replies)
I need to achieve the following.....I seached the forum but could not find it...
This is I have in a file...
"CH","TIA","10/27/2006",000590
I need the date in the third field to be attached to fileas 20061027_test.txt
How do I do it. (6 Replies)
I am tryin to figure out how to extract interested text from file
example.txt
blah blah
blah a: child1
blah a: child2
blah b: parent1
blah blah
blah ....
blah a: child21
blah a: child22
blah a: child23
blah b: parent2
this kinda text repeats .. number of children is... (6 Replies)
EDIT : This is for perl
@data2 = grep(/$data/, @list_now);
This gives me @data2 as
Printing data2 11 testzone1 running /zones/testzone1 ***-*****-****-*****-***** native shared
But I really cant access data2 by its individual elements.
$data2 is the entire list, while $data,2,3...... (1 Reply)
Hello
I am currently having problems in mapulating a certain file which contains vaious data.
Belos is a sample content
Event=<3190>
Client IP=<151.111.11.143> DNS=<abc.sbc.com> TransCount=<139>
Client IP=<150.222.133.163> DNS=<xyz.yuu.com> TransCount=<3734>
Event=<3120>
Client... (11 Replies)
Dear All,
I have a question. So for the following sample file I would like to collect information about entries in $F, $F & $F so as to acheive the following output as shown below SK1.chr01 854 levure5 A G 225 . ... (7 Replies)
Hi,
My requirement is that ,i need to generate data file consisting of very high number of transactions.
I need to take the header for the file containing pipe delimited columns from a different file(Header.txt containing headers for different formats).Please help me in this regard.
Also for... (5 Replies)
If a have a variable with a first and last name.
and say the variable looks like this...
FIRST LAST
how could process the variable to look like
First .L
bash 3.2 (osx) (3 Replies)
Discussion started by: briandanielz
3 Replies
LEARN ABOUT DEBIAN
teem-tend
teem-tend(1) User Commands teem-tend(1)NAME
teem-tend - Diffusion Image Processing and Analysis
DESCRIPTION
"tend" is a command-line interface to much of the functionality in "ten",
a C library for diffusion image processing. Ten is one library in the "Teem" collection of libraries. More information about Teem is
at <http://teem.sourceforge.net>.
Users are strongly encouraged to join the teem-users mailing list:
<http://lists.sourceforge.net/lists/listinfo/teem-users>. This is the primary forum for feedback, questions, and feature requests.
Like "unu", another Teem command-line binary, it is often useful to chain
together invocations of tend with pipes, as in the following, which estimates tensors from DWIs, takes a slice of the tensor volume,
computes the standard RGB colormap of the principal eigenvector, and then quantizes it to an 8-bit PNG:
tend estim -i dwi.nhdr -B kvp -knownB0 true
| tend slice -a 2 -p 30 | tend evecrgb -c 0 -a cl2 -gam 1.2 | unu quantize -b 8 -min 0 -max 1 -o z30-rgb.png
If tend repeatedly proves itself useful for your research, an
acknowledgment to that effect in your publication would be greatly appreciated, such as (for LaTeX): "Dataset processing performed
with the { t tend} tool part of the { t Teem} toolkit available at { t $<$http://teem.sf.net$>$}"
SEE ALSO
The full documentation for Teem is maintained as a Texinfo manual. If the info and teem-tend programs are properly installed at your site,
the command
info teem-tend
should give you access to the complete manual.
1.10.0 December 10, 2008 teem-tend(1)