Data update

Task/Binary-strings/Rebol/binary-strings.rebol

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+;; String creation and destruction
+str: make string! 5
+str: none
+;; String assignment
+str: "Hello"
+;; String comparison
+str == "Hello" ;; case sensitive
+str = "hello"  ;; case insensitive
+;; String cloning and copying
+tmp: copy str
+;; Check if a string is empty
+empty? tmp
+clear tmp
+empty? tmp
+;; Append a byte to a string
+append tmp "x"       ;== "x"
+append/dup tmp "y" 2 ;== "xyy"
+;; Extract a substring from a string
+copy/part next tmp 2 ;== "yy"
+;; Replace every occurrence of a byte (or a string) in a string with another string
+replace/all str "l" "L"
+;; Join strings
+join str tmp
+rejoin [str space tmp]
+ajoin [str space tmp]