Changes

ULI101 Summer Refresh 2012

367 bytes added, 08:44, 3 May 2012

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=== Web Programming Changes:===

* currently last 2 weeks of course is xhtml/css intro

** consider removing web content (last 2 weeks), and not expand unix content in uli101

** this should not affect int222 or int213

=== CNS/CTY Changes ===

* Structure of a BASH script

** #!/bin/bash

** arguments $#, $0, $1, $2, ...

** return value $?

** execute permission - chmod u+x

* Pipelining

** connect output to input as in ls | wc -l

* File Redirection

** redirect output to a file as in ls > mylist or ls >> mylist

* I/O

** echo command

* BASH Filename Expansions

** ls *, ls *.c

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