$ PALINDROME_TERMINAL _

~/text_analysis/palindrome_checker

ONLINE v2.1.3 UTF-8
ANALYSIS_REPORT PROCESSING
PALINDROME_EXAMPLES
"racecar" VALID
"A man, a plan, a canal: Panama" VALID
"Never odd or even" VALID
"0_0 (: /-\ :) 0-0" VALID
"hello world" INVALID
"python" INVALID