UNIX Command Example: head - Read Beginning of File

UNIX Command Example: head - Read Beginning of File

Logon to UNIX command prompt then copy & past the bellow code to get some interesting result:

   head country.txt
   head -3 country.txt

   Here "head" is the command to Read first few lines of a file. Default first 10 lines
   "head -3" Read first 3 lines.
   "country.txt" is the file holding country list of the world.
   If everything went well we should get some interesting result as follows:

UNIX Command Example: head - Read Beginning of File - Output in the UNIX command prompt