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COMELEC III - Bash unit 1 part 2

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Binsent Ribera
Binsent Ribera
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Linux Bourne Again Shell (BASh) Programming VSRivera IBM Learning Services Worldwide Certified Manual
Objectives ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],Process I/O Process Input (0) Error (2) Output (1)
File Descriptor table . . User-defined 3 . User-defined Standard error - screen 2> Default Standard out - screen 1> Default Standard in - keyboard 0< Default
Redirection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Redirection ,[object Object],[object Object],[object Object],[object Object],[object Object]
Examples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Association ,[object Object],[object Object],[object Object],Process Input (0) Error (2) Output (1)
Examples ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object]

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COMELEC III - Bash unit 1 part 2

  • 1. Linux Bourne Again Shell (BASh) Programming VSRivera IBM Learning Services Worldwide Certified Manual
  • 2.
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  • 4. File Descriptor table . . User-defined 3 . User-defined Standard error - screen 2> Default Standard out - screen 1> Default Standard in - keyboard 0< Default
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