/usr/lib/rpm/check-prereqs is in rpm 4.12.0.2+dfsg1-2.
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 15 16 17 | #!/bin/bash
bashit="/bin/bash --rpm-requires"
# Make sure that this bash has the rpm-requires hack
$bashit < /dev/null 2>&1 > /dev/null || exit $?
prereqs="`cat | $bashit | sort | uniq | sed -e 's/^bash(//' -e 's/)$//' -e 's/^executable(//' -e 's/)$//'`"
[ -z "$prereqs" ] && exit 0
for prereq in $prereqs
do
case $prereq in
/*) echo $prereq ;;
*) echo "`which $prereq`" ;;
esac
done | sort | uniq
|