diff --git a/README.md b/README.md
index 4f92b6a..d257295 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # src-ed
-Source code samples for various languages - hello name-your-language world!
-
+Source code samples for various languages - hello "name-your-language" world!
 
+The subdirectory "misc-tools" contains miscellaneous utilities that may
+be of interest or help to a programmer.
 
diff --git a/sizeofchk/Makefile b/misc-tools/sizeofchk/Makefile
similarity index 100%
rename from sizeofchk/Makefile
rename to misc-tools/sizeofchk/Makefile
diff --git a/sizeofchk/README.md b/misc-tools/sizeofchk/README.md
similarity index 100%
rename from sizeofchk/README.md
rename to misc-tools/sizeofchk/README.md
diff --git a/sizeofchk/sizeofchk.c b/misc-tools/sizeofchk/sizeofchk.c
similarity index 100%
rename from sizeofchk/sizeofchk.c
rename to misc-tools/sizeofchk/sizeofchk.c
diff --git a/misc-tools/what b/misc-tools/what
new file mode 100755
index 0000000..61d4528
--- /dev/null
+++ b/misc-tools/what
@@ -0,0 +1,12 @@
+#!/bin/bash
+#
+#  what - get SCCS identification information
+#
+#  SCCS was the source code control system distributed
+#  with AT&T Unix System III and V.
+#
+for i in "$@";
+do
+	echo "$i:"
+	strings "$i" | grep -e '@(#)' | sed 's/^.*[@][(][#][)]\(.*\)/    \1/'
+done