features of the linux shell
The Linux Shell and BASH Scripting
Ngày tải lên :
24/06/2013, 01:25
... until
The Saigon CTT
Input
Input
We can input the information into script
when executing the script ( interactive)
Commands :
read
select
The Saigon CTT
The Linux Shell
The Linux Shell
Shells ... VAR1=`ls /var/log | wc –l`
# echo $VAR1
65
The Saigon CTT
The Linux Shell
The Linux Shell
Shells : Bourne (sh), Bourne Again
(bash), Korn (ksh), C shell (csh, tcsh)
Programs start from ... and #bg %job_id
The Saigon CTT
The
The
for
for
loop
loop
Syntax :
for <variable> in <list>
do
#list of commands to do
done
The Saigon CTT
The
The
while
while
...
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Tài liệu Báo cáo Y học: Proteolysis of bovine b-lactoglobulin during thermal treatment in subdenaturing conditions highlights some structural features of the temperature-modified protein and yields fragments with low immunoreactivity pptx
Ngày tải lên :
21/02/2014, 15:20
... pressure [10].
Arg148 is not the only buried arginine in the structure of
BLG. The whole side chain of Arg40 (the other main point
of trypsin action) in the native structure of the protein is
deeply ... b ath for
the required amount of time. At the end of the heat
treatment the mixtures were placed in an ice/water bath,
and the enzymatic activity w as stopped by lowering the pH
of the r eaction ... are
disrupted when the temperature is raised, so that the BLG
dimer may dissociate [8,9], therefore exposing the polypep-
tide backbone to the action of trypsin. The nature of the
interactions...
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Báo cáo khoa học: Unique features of the hemoglobin system of the Antarctic notothenioid fish Gobionotothen gibberifrons ppt
Ngày tải lên :
08/03/2014, 08:20
... Fishes of the Southern
Ocean. Smith Institute of Ichthyology, South Africa.
21. Balushkin, A.V. (1992) Classification, phylogenetic relationships,
and origins of the families of the suborder Notothenioidei
(Perciformes). ... acuticeps and C. mawsoni).
However, the lack of a clear relationship with the Hb
sequences of other nototheniid species suggests that in this
case the evolution of the oxygen-transport system has
occurred ... was
established on the basis of their different amount.
In b
2
, T2 and T6 coeluted in the same peak. Being the
sequence of T2 already known from the N-terminus, the
sequence of T6 was established...
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Báo cáo khoa học: Enzymatic features of the glucose metabolism in tumor cells ppt
Ngày tải lên :
14/03/2014, 23:20
... is
capable of reducing the level of fructose 2,6-P
2
inde-
pendent of the phosphorylation state of iPFK-2.
Reducing the level of fructose 2,6-P
2
and thus the
activity of PFK-1 improves the supply of ... changing the activity of the enzyme by x%
results in a significant change of the pathway flux by
at least 0.5x% (whether 0.5x% or higher is a matter of
convention). The way that the change of enzyme ... that the key for understanding
the exceptional way of glucose utilization in tumors is
less the expression level of metabolic enzymes as such,
but rather the unique pattern of isoenzymes, the...
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Báo cáo khoa học: Mercury(II) binding to metallothioneins Variables governing the formation and structural features of the mammalian Hg-MT species pptx
Ngày tải lên :
16/03/2014, 18:20
... that
the stoichiometries of the Hg-bMT species become
dependent on t and X after t he forma tion of Hg
7
-bMT.
Comparison of the three sets of CD data indicates that the
degree of chirality of the ... provide information on the binding of Hg(II) to
the corresponding apo-MT form [23]. In a ddition, compar-
ison of the two sets of data gives an indication of the role of
Zn(II) in the Hg(II)-containing ... as evidenced by the comparison of the CD
spectra of isostoichiometric species obtained under different
conditions. The contribution of the counter-ion to the 3D
structure of the Hg-MT aggregates...
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A Quick Tour of the C++CLI Language Features
Ngày tải lên :
05/10/2013, 08:20
...
■
A QUICK TOUR OF THE C++/CLI LANGUAGE FEATURES
While we could have listed these in the order they appear in the Tom Lehrer song The
Elements” (a classic sung to the tune of “Major-General’s ... Atom class is there are a lot of methods that
begin with Get and Set to capture the “has-a” relationship between an object and the proper-
ties of the object. Some of the C++/CLI features were ...
method, either beta decay or alpha decay. These decay methods of the RadioactiveAtom class
will update the atomic number and isotope number of the atom according to the new isotope
that the atom...
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Tài liệu Learning DebianGNU Linux-Chapter 13. Conquering the BASH Shell pptx
Ngày tải lên :
14/12/2013, 13:15
... that of the C
programming language.
Korn
shell
/bin/ksh The third Unix shell, added many of the features of
the C shell to the original Bourne shell.
Z shell /bin/zsh A feature-packed shell ...
Linux includes the most popular Unix shells, as shown in Table 13.1. The
most popular Linux shell is the BASH shell (the "Bourne Again SHell& quot;),
based on the original Unix Bourne shell. ... Linux shell.
Many users initially find the shell cumbersome, and some retreat to the
familiar comfort of the graphical user interface, avoiding the shell whenever
possible.
the output of the...
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Tài liệu Linux Device Drivers-Chapter 16 :Physical Layout of the Kernel Source ppt
Ngày tải lên :
21/01/2014, 07:20
... how to link the kernel image (the vmlinux file)
by means of an ldscript file; the file is called vmlinux.lds in the source tree
of each platform. Use of ld scripts is described in the standard ...
match is found. The remaining arguments end up in either the environment
or the command line of the initprocess. All the magic for init calls and ELF
sections is part of < ;linux/ init.h>. ...
File handling is at the core of any Unix system, and the fs directory in Linux
is the fattest of all directories. It includes all the filesystems supported by the
current Linux version, each...
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Tài liệu Báo cáo " Grammatical and semantic features of some adjectives denoting happiness - the feeling of pleasure " pdf
Ngày tải lên :
12/02/2014, 20:20
... to the mastering of the
grammatical features and semantic structures
of the words. These English words, apart
from their description of happiness, have
their connotations. They also have their ... base on
the context, whether informal or formal or
literary, to make a happy choice of the words.
The happy choice and the correct use of the
words by the translators, as a matter of fact, ... the
context of the discourse and the linguistic
features of the discourse with a view to
understanding clearly the message
communicated. When dealing with these
English words, the translators...
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Tài liệu Báo cáo " STABILITY OF THE ELASTOPLASTIC THIN ROUND CYLINDRICAL SHELLS SUBJECTED TO TORSIONAL MOMENT AT TWO EXTREMITIES " pptx
Ngày tải lên :
13/02/2014, 04:20
... 386.08
Table 1. The results basing on the elasto-plastic theory
Stability of the elastoplastic thin round cylindrical shells subjected to 25
The arc-length of the strain trajectory is calculated by the formula
ds
dt
=
2
√
3
| ... follows
a) The critical loads determined according to the elastic theory are much greater than
those according to the theory of elasto-plastic processes when the thickness of cylin-
drical shell is ... in the paper [6]. By the small
elastoplastic deformation theory and by the flow theory, this problem again has been
studied in [2] and [4]. Basing on the theory of elastoplastic p rocesses the...
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