diff --git a/MiRCARTCheckLineLengths.sh b/MiRCARTCheckLineLengths.sh
new file mode 100755
index 0000000..17702cf
--- /dev/null
+++ b/MiRCARTCheckLineLengths.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+#
+# MiRCARTCheckLineLengths.py -- check mIRC art line lengths
+# Copyright (c) 2018 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+for FNAME in "${@}"; do
+	FNAME_LINES="$(wc -l "${FNAME}" | awk '{print $1}')";
+	for FNAME_LINE in $(seq "${FNAME_LINES}"); do
+		printf "%-5d %-5d %s\n"					\
+			"$(sed -n "${FNAME_LINE}p" "${FNAME}" | wc -c)"	\
+			"${FNAME_LINE}" "${FNAME}";
+	done;
+done | sort -nk1;
+
+# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120