Redirecting Input/Output

• The 3 UNIX standard files are, the terminal.

  • STDIN (keyboard)
  • STDOUT (display)
  • STDERR (display)

• To redirect output to another file, use:

  • Greater-than > symbol to redirect STDOUT
  • Less-than < symbol to redirect STDIN
  • Ampersand & symbol to redirect STDERR

Previous slide

Next slide

Back to first slide

View graphic version