TR(oh)				     LOCAL				TR(oh)

tr - translate characters

OPTIONS
	   -d	       delete characters
	   -s	       squeeze repeats
     Characters can be specified as a character, class, range.

	   class		       : [:class:]	   :alpha, alnum,
							   digit, cntrl,
							   upper, lower,
							   print, space,
							   punct.
	   range		       : aA0-zZ9 (the beginning of the range
				       is excluded).

EXAMPLES
     $ echo "hello" | tr "l" "m"
     hemmo

   control chacters
     echo "hello" | tr 'e' '\n'
     h
     llo
     echo 'hello' | tr 'l' '\t'
     he		     o

   character range
     echo 'hello' | tr 'h-l' 'a-d'
     aeddo

   Character classes
     echo '1.hello\n2.goodbye' | tr '[:digit:]' 'a-c'
     b.hello
     c.goodbye

TODO
     -	 check character range.
     -	 check octal.
     -	 check repetitions.

SEE ALSO
     text_manipulation(oh)

     - OpenBSD manpages: tr(1)

AUTHORS
     ohazot(oh) | about(oh) | ohazot.com: https://ohazot.com
     <admin@ohazot.com>

OpenBSD 7.7 linux|  Created:2025-10-03|Updated:2025-10-21|		TR(oh)