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Using File Descriptors - Khasi

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Outline:
 Ban pyndonkam ia ki File Descriptors
     Lamphrang halor ka fd
     Assign ia ka file descriptor (fd) sha ka file ban ioh ia ka output (exec fd > filename)
      Batai da kaba pyndonkam ia kawei ka nuksa jong ka 'date' bad 'echo'
        Ban khang ia ka output fd(exec fd<&-)
        Jingbatai halor ka error na ka bynta ki statements ba la defined hadien ba la khang ia ka fd
        Assign ia ka file descriptor (fd) sha ka file na ka bynta ka   
        input(exec fd < filename)
        Ban khang ia ka input file descriptor(exec fd<&-)
        Jingbatai halor ka input fd da kaba pyndonkam 'cat'
Width:816 Height:688
Duration:00:08:40 Size:4.8 MB

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Pre-requisite

Case statement

  Assignment

Code files

  • code/fdassign.sh
  • code/fdread.sh
  • code/

Script

Slides

  • slides/3t-logo.pdf
  • slides/file-descriptor.pdf
  • slides/file-descriptor.tex
  • slides/