ambevar-dotfiles/.scripts/bsdman

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#!/bin/sh
if [ "${0##*/}" = "obsdman" ]; then
OS=OpenBSD
DOMAIN="http://www.openbsd.org/cgi-bin"
MANPATH="OpenBSD+Current"
else
OS=FreeBSD
DOMAIN="http://www.freebsd.org/cgi"
MANPATH="FreeBSD+10-current"
fi
if [ $# -eq 0 ] || [ "$1" = "-h" ]; then
cat<<EOF
Usage: ${0##*/} [SECTION] PAGE
Fetch $OS man page PAGE from the official website and display it.
EOF
exit
fi
SECTION=0
PAGE=$1
if [ $# -eq 2 ]; then
SECTION="$1"
PAGE="$2"
fi
AGENT="curl -s"
if ! command -v curl >/dev/null 2>&1; then
AGENT="wget -q -O - "
fi
$AGENT "$DOMAIN/man.cgi?query=$PAGE&apropos=0&sektion=$SECTION&manpath=$MANPATH&arch=default&format=ascii" | less