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如何在不安装软件的情况下获取软件手册页

tag-icon • tag-icon command-line gnome manpage
如何在不安装软件的情况下获取软件手册页

我想读取manpage应用程序的cutechess，但我不想安装它，那么有没有办法在manpage不安装包的情况下获取和读取包的 ？那就是通过命令行而不是浏览器（终端浏览器等不算lynx）。但这种方法应该适用于所有包，而不是特定于cutechess某个包。我正在运行 Ubuntu GNOME 15.04。

答案1

可以找到 cutechess 的手册页这里manpage这是对和 进行简单搜索的结果cutechess

下面的脚本（取自这里) 可用于在终端窗口中从互联网读取手册页。dman <topic>如果脚本保存为dman

#!/bin/sh -e

###############################################################################
# This is the Ubuntu manpage repository generator and interface.
# 
# Copyright (C) 2008 Canonical Ltd.
# 
# This code was originally written by Dustin Kirkland <[email protected]>,
# based on a framework by Kees Cook <[email protected]>.
# 
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
# 
# On Debian-based systems, the complete text of the GNU General Public
# License can be found in /usr/share/common-licenses/GPL-3
###############################################################################


. /etc/lsb-release
while true; do
    case "$1" in
        --release)
            DISTRIB_CODENAME="$2"
            shift 2
            ;;
        *)
            break
            ;;
    esac
done
PAGE=`echo "$@" | awk '{print $NF}'`
MAN_ARGS=`echo "$@" | sed "s/\$PAGE$//"`

# Mirror support of man's languages
if [ ! -z "$LANG" ]; then
    LOCALE="$LANG"
fi
if [ ! -z "$LC_MESSAGES" ]; then
    LOCALE="$LC_MESSAGES"
fi
if echo $LOCALE | grep -q "^en"; then
    LOCALE=""
fi

URL="http://manpages.ubuntu.com/manpages.gz/"

mandir=`mktemp -d dman.XXXXXX`
trap "rm -rf $mandir" EXIT HUP INT QUIT TERM
for i in `seq 1 9`; do
    man="$mandir/$i"
    if wget -O "$man" "$URL/$DISTRIB_CODENAME/$LOCALE/man$i/$PAGE.$i.gz" 2>/dev/null; then
        man $MAN_ARGS -l "$man" || true
    fi
    rm -f "$man"
done

您还可以使用以下命令下载脚本：

wget http://manpages.ubuntu.com/dman

答案2

该dman脚本可以让你浏览位于http://manpages.ubuntu.com/dman可以通过命令行获取wget：

wget http://manpages.ubuntu.com/dman

确保工作dman在您的路径和可执行文件中，并且您应该能够像任何其他命令行实用程序一样调用它。

答案3

所有 Ubuntuman页面（适用于所有当前支持的版本）都可以通过以下方式访问Ubuntu 的在线man页面

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