SHELL

echo

# --------------------------------------------------------------------------------- #
# 	Para utilizar saltos de linea en la orden echo utilizar la opción "-e" y 		#
# 	todo el texto entre comillas dobles. El salto de linea se representa como "
"  #
# --------------------------------------------------------------------------------- #
# 	To use line breaks in the echo command use the "-e" option and 					#
#	enclose all text in double quotes. The line break is represented as "-e". 		#
# --------------------------------------------------------------------------------- #
##################################### EXAMPLE #######################################

echo -e "
 testing line breaks with 
 the echo command
"

########### OUTPUT #########
| --------------------------------- |
|						            |
| testing line breaks with 			|
| the echo command		   			|
|						   			|
| --------------------------------- |

echo new line

echo -e "hello
world"

echo new line

echo -e "hello
world"
# Output
  /*
   * hello
   * world
   */

echo "-n"

-n    Do not print the trailing newline character.  This may also be achieved by appending `c' to the end of the string, as is done
       by iBCS2 compatible systems.  Note that this option as well as the effect of `c' are implementation-defined in IEEE Std
       1003.1-2001 (``POSIX.1'') as amended by Cor. 1-2002.  Applications aiming for maximum portability are strongly encouraged to
       use printf(1) to suppress the newline character.