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Python Programming Workshop

Python Programming Workshop

C. David Sherrill School of Chemistry and Biochemistry Georgia Institute of Technology. Python Programming Workshop. Chapter 1: Very Basic Stuff Chapter 2: Conditionals Chapter 3: Functions Chapter 4: Iteration Chapter 5: Strings Chapter 6: Collection Data Types

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3.32k views • 173 slides

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1.45k views • 121 slides
and now: Unix Shell Quoting

and now: Unix Shell Quoting

and now: Unix Shell Quoting. ( Based on http://www.grymoire.com/Unix/Quote.html ). Why is quoting a problem?. Some programs (like echo) might need special symbols in their inputs. But UNIX shells also uses special symbols

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873 views • 77 slides
Big Review

Big Review

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691 views • 47 slides
Compiling Linux with LLVM

Compiling Linux with LLVM

Compiling Linux with LLVM. Presented by: Mark Charlebois Presentation Date: 03/26/2012. Disclaimer.

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645 views • 33 slides
GNU Radio

GNU Radio

GNU Radio. Outline. What is GNU Radio? Basic Concepts Developing Applications. 2. What is GNU Radio?. Software toolkit for signal processing Software radio construction Rapid development USRP (Universal Software Radio Peripheral) Hardware frontend for sending and receiving waveforms.

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1.48k views • 32 slides
UNIX Tools G22.2245-001, Fall 2000

UNIX Tools G22.2245-001, Fall 2000

UNIX Tools G22.2245-001, Fall 2000. Danielle S. Lahmani email: lahmani@cs.nyu.edu Lecture 4. Overview. shell core functionality /bin/sh /bin/ksh /bin/csh. Shell Core Features. Simple and complex commands redirection of input/output pipes wildcards command substitution

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440 views • 31 slides
Condor Compatible Tools for Data Intensive Computing

Condor Compatible Tools for Data Intensive Computing

Condor Compatible Tools for Data Intensive Computing. Douglas Thain University of Notre Dame Condor Week 2011. The Cooperative Computing Lab. We collaborate with people who have large scale computing problems in science, engineering, and other fields.

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385 views • 25 slides
AWK: The Duct Tape of Computer Science Research

AWK: The Duct Tape of Computer Science Research

AWK: The Duct Tape of Computer Science Research. Tim Sherwood UC Santa Barbara. Duct Tape. Systems Research Environment Lots of simulators, data, and analysis tools Since it is research, nothing works together Unix pipes are the ducts Awk is the duct tape

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424 views • 24 slides
Setting up NIS and HTTP

Setting up NIS and HTTP

Setting up NIS and HTTP. Network Information Service. Reading: Linux NIS HOWTO: http://www.linux-nis.org/nis-howto/HOWTO. NIS Overview. NIS enables you to create user accounts that can be shared across all systems on your network. The user account is created only on the NIS server.

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471 views • 21 slides
Automated, Least privilege Grid Delegation

Automated, Least privilege Grid Delegation

Automated, Least privilege Grid Delegation. Presented by Sang-Min Park. Grid / E-science Typical Scenario. Application (e.g., workflow). Community S/W (VO Portal). Bob. Resource Discovery Scheduling Workflow execution Reliability. Grid. Grid / E-science Typical Scenario.

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391 views • 19 slides
Scripting Languages

Scripting Languages

Scripting Languages. James Brucker Computer Engineering Dept Kasetsart University. Origins. Used to create a list of commands for the operating system to execute. Automate repetative tasks. File : cleantemp.sh. # Delete all files in the /tmp directory that

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346 views • 19 slides
Primeiros Passos em CUDA

Primeiros Passos em CUDA

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307 views • 18 slides
Periodic Processes

Periodic Processes

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318 views • 16 slides
Dynamic Arrays

Dynamic Arrays

Dynamic Arrays. Lecture 4. Arrays. In many languages the size of the array is fixed however in perl an array is considered to be dynamic: its size can be increase/ decrease while the program is being executed. Each element is a scalar variable An array in perl is declared as follows :

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306 views • 14 slides
Data files using cgi/perl

Data files using cgi/perl

Data files using cgi/perl. Please use speaker notes for additional information!. <!mailinglist.html> <html> <head><title>Mailing List</title></head> <body> <h1>Mailing List</h1> <form action="http://www.pgrocer.com/cgi-bin/data/maillist.cgi" method=post> Enter Name:<br>

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206 views • 12 slides
Supplement 1: What is @INC?

Supplement 1: What is @INC?

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146 views • 9 slides
cut

cut

cut. This section teaches you about a useful command known as cut. This command comes in handy when you need to extract (that is, "cut out") various fields of data from a data file or the output of a command . The general format of the cut command is cut - cchars file

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301 views • 9 slides
Multi-Treading Basics

Multi-Treading Basics

Multi-Treading Basics. in Ruby. Creating new Threads. To start a new thread in Ruby a code block needs to only be associated with the call Thread.new The new Thread executes the given code block and immediately returns to the original thread and continues execution

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215 views • 8 slides
Perl

Perl

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209 views • 4 slides

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