/usr/share/doc/gawk/examples/prog/ is in gawk 1:4.1.4+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/gawk/examples/prog/alarm.awk
/usr/share/doc/gawk/examples/prog/anagram.awk
/usr/share/doc/gawk/examples/prog/awksed.awk
/usr/share/doc/gawk/examples/prog/cut.awk
/usr/share/doc/gawk/examples/prog/dupword.awk
/usr/share/doc/gawk/examples/prog/egrep.awk
/usr/share/doc/gawk/examples/prog/extract.awk
/usr/share/doc/gawk/examples/prog/guide.awk
/usr/share/doc/gawk/examples/prog/histsort.awk
/usr/share/doc/gawk/examples/prog/id.awk
/usr/share/doc/gawk/examples/prog/igawk.sh
/usr/share/doc/gawk/examples/prog/indirectcall.awk
/usr/share/doc/gawk/examples/prog/labels.awk
/usr/share/doc/gawk/examples/prog/split.awk
/usr/share/doc/gawk/examples/prog/tee.awk
/usr/share/doc/gawk/examples/prog/testbits.awk
/usr/share/doc/gawk/examples/prog/translate.awk
/usr/share/doc/gawk/examples/prog/uniq.awk
/usr/share/doc/gawk/examples/prog/wc.awk
/usr/share/doc/gawk/examples/prog/wordfreq.awk