mandoc: invalid.in:7:8: WARNING: undefined escape, printing literally: \+
mandoc: invalid.in:7:11: ERROR: invalid special character: \[+]
mandoc: invalid.in:8:13: WARNING: undefined escape, printing literally: \;
mandoc: invalid.in:8:16: ERROR: invalid special character: \[;]
mandoc: invalid.in:9:13: WARNING: undefined escape, printing literally: \<
mandoc: invalid.in:9:16: ERROR: invalid special character: \[<]
mandoc: invalid.in:10:12: WARNING: undefined escape, printing literally: \=
mandoc: invalid.in:10:15: ERROR: invalid special character: \[=]
mandoc: invalid.in:11:16: WARNING: undefined escape, printing literally: \>
mandoc: invalid.in:11:19: ERROR: invalid special character: \[>]
mandoc: invalid.in:12:6: WARNING: undefined escape, printing literally: \@
mandoc: invalid.in:12:9: ERROR: invalid special character: \[@]
mandoc: invalid.in:13:18: WARNING: undefined escape, printing literally: \]
mandoc: invalid.in:14:16: ERROR: invalid special character: \[{]
mandoc: invalid.in:14:21: ERROR: invalid special character: \[}]
mandoc: invalid.in:15:9: WARNING: undefined escape, printing literally: \1
mandoc: invalid.in:15:12: ERROR: invalid special character: \[1]
mandoc: invalid.in:16:5: WARNING: undefined escape, printing literally: \G
mandoc: invalid.in:16:8: ERROR: invalid special character: \[G]
mandoc: invalid.in:17:5: WARNING: undefined escape, printing literally: \I
mandoc: invalid.in:17:8: ERROR: invalid special character: \[I]
mandoc: invalid.in:18:5: WARNING: undefined escape, printing literally: \i
mandoc: invalid.in:18:8: ERROR: invalid special character: \[i]
mandoc: invalid.in:19:5: WARNING: undefined escape, printing literally: \J
mandoc: invalid.in:19:8: ERROR: invalid special character: \[J]
mandoc: invalid.in:20:5: WARNING: undefined escape, printing literally: \j
mandoc: invalid.in:20:8: ERROR: invalid special character: \[j]
mandoc: invalid.in:21:5: WARNING: undefined escape, printing literally: \K
mandoc: invalid.in:21:8: ERROR: invalid special character: \[K]
mandoc: invalid.in:22:5: WARNING: undefined escape, printing literally: \P
mandoc: invalid.in:22:8: ERROR: invalid special character: \[P]
mandoc: invalid.in:23:5: WARNING: undefined escape, printing literally: \Q
mandoc: invalid.in:23:8: ERROR: invalid special character: \[Q]
mandoc: invalid.in:24:5: WARNING: undefined escape, printing literally: \q
mandoc: invalid.in:24:8: ERROR: invalid special character: \[q]
mandoc: invalid.in:25:5: WARNING: undefined escape, printing literally: \T
mandoc: invalid.in:25:8: ERROR: invalid special character: \[T]
mandoc: invalid.in:26:5: WARNING: undefined escape, printing literally: \U
mandoc: invalid.in:26:8: ERROR: invalid special character: \[U]
mandoc: invalid.in:27:5: WARNING: undefined escape, printing literally: \W
mandoc: invalid.in:27:8: ERROR: invalid special character: \[W]
mandoc: invalid.in:28:5: WARNING: undefined escape, printing literally: \y
mandoc: invalid.in:28:8: ERROR: invalid special character: \[y]