#-c occurrences
#-d dups only
#-u
+#-w max chars
# Test various command line options
bb cc dd8
aa bb cc9
"
+testing "uniq -w (compare max characters)" "uniq -w 2" \
+"cc1
+" "" \
+"cc1
+cc2
+cc3
+"
+
+testing "uniq -s -w (skip fields and compare max chars)" \
+"uniq -s 2 -w 2" \
+"aaccaa
+" "" \
+"aaccaa
+aaccbb
+bbccaa
+"
# -d is "Suppress the writing fo lines that are not repeated in the input."
# -u is "Suppress the writing of lines that are repeated in the input."