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additional_4 - • File read.sh – Reading/echo argument...

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Chapter 13 some additional notes… Fundamental programming constructs in bash I/O Input from keyboard, output to display, file I/O variables arrays (1D) if constructs, boolean operators If; if else if; if else if else case statement iteration while loops, for loops // what about recursion? Supported in bash, but extremely slow Sample files available ~kcooper/public_html/teaching/5375/ shell_programming
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Chapter 13 some additional notes… File hello.sh echo “Hello world!”
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Unformatted text preview: • File read.sh – Reading/echo argument from keyboard • File argument_if.sh – Read arguments from keyboard, If constructs • File case.sh – Read input from keyboard, case statement • File argument_loop.sh – Read argument from keyboard, while and for loop constructs Chapter 13 some additional notes… • File file_io.sh – Input,output using files • File array.sh – Using an array for storage • Additional sample scripts – TBD...
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