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#!/bin/sh
set -eu
die() {
echo "$@" >&2
exit 1
}
script=$0
path=${script%/*}
prefix=${path%/bin}
exman="${prefix}/share/exman"
[ -d "${exman}" ] || exman=$prefix
system=${1:-}
[ -n "${system}" ] || die 'What system do you want?'
shift
export MANPATH="${exman}/${system}"
[ -d "${MANPATH}" ] || die "No manuals for ${system}"
export MANSECT=
for sect in "${MANPATH}"/man*/; do
sect=${sect%/}
sect=${sect##*/man}
MANSECT="${MANSECT:-}${MANSECT:+:}${sect}"
done
exec man "$@"
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