/usr/bin/yodlstriproff is in yodl 4.02.00-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | #!/bin/sh
# striproff -- strip ascii control characters and page numbers
# uniq is not really what we mean, but it removes all the ugly
# empty lines, and i can't get sed to understand:
#
# sed "s/\n\n\n/\n\n/"
#
# or something like that.
NEWLINE="\
"
grotty -b -u -o -f |
sed "/ /,/ $NEWLINE*[ ]*-[0-9]*-/d" | uniq
|