/usr/bin/casper-reconfigure is in ubiquity-casper 1.376.
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 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | #! /bin/sh
set -e
export PATH=/usr/bin:/usr/sbin:/sbin:/bin
frontend=noninteractive
findcommandinroot() {
ROOT="$1/"
shift
while [ "$#" -ge 1 ]; do
P="$PATH"
while [ "$P" ]; do
D=${P%%:*}
P=${P#*:}
if [ "$D" = "$P" ]; then
P=
fi
if [ -z "$D" ]; then
D=.
fi
if [ -x "$ROOT$D/$1" ]; then
echo "$D/$1"
return 0
fi
done
shift
done
return 1
}
runcommandinroot() {
C=$(findcommandinroot "$1" "$2")
ROOT="$1"
shift
shift
[ -n "$C" ] && chroot "$ROOT" "$C" "$@"
}
root="$1"
package="$2"
version=$(runcommandinroot "$root" dpkg-query -W --showformat='${Version}' "$package" 2>/dev/null) || version=""
if [ -z "$version" ]; then
echo >&2 "$0: package '$package' is not installed"
exit 0
fi
unset DEBIAN_HAS_FRONTEND
unset DEBIAN_FRONTEND
unset DEBCONF_REDIR
runcommandinroot "$root" dpkg-reconfigure -fnoninteractive --no-reload "$package"
exit 0
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