In UNIX echo is used for

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Fakharuddin Ali Ansari

  • Jan 6th, 2006
 

Echo uses for displaying any character or digit on the display unit.

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puneet0307

  • Jun 20th, 2009
 

echo is an internal command because when you type echo the shell wont look in its PATH to locate it.  echo command is used for print the value of variable, for echoing a message.

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