Linux Centos 7 安装 Libreoffice 6.2 实现 word ppt excel 转pdf 教程
注： 安装前建议先执行卸载命令： yum remove libreoffice-*
1.安装[^本文使用的是libreoffice 6.2.8版本]
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下载
采用yum安装 ；下载rpm包，linux系统一共需要三个包；
wget http://mirrors.ustc.edu.cn/tdf/libreoffice/stable/6.2.8/rpm/x86_64/LibreOffice_6.2.8_Linux_x86-64_rpm.tar.gz wget http://mirrors.ustc.edu.cn/tdf/libreoffice/stable/6.2.8/rpm/x86_64/LibreOffice_6.2.8_Linux_x86-64_rpm_sdk.tar.gz
>建议使用windows下载好包；上传服务器解压安装
>
>
~~~linux
直接复制链接下载
http://mirrors.ustc.edu.cn/tdf/libreoffice/stable/6.2.8/rpm/x86_64/LibreOffice_6.2.8_Linux_x86-64_rpm.tar.gz
http://mirrors.ustc.edu.cn/tdf/libreoffice/stable/6.2.8/rpm/x86_64/LibreOffice_6.2.8_Linux_x86-64_rpm_sdk.tar.gz
http://mirrors.ustc.edu.cn/tdf/libreoffice/stable/6.2.8/rpm/x86_64/LibreOffice_6.2.8_Linux_x86-64_rpm_langpack_zh-CN.tar.gz
//如果链接失效可以访问一下链接自行选择版本下载
http://mirrors.ustc.edu.cn/tdf/libreoffice/stable/6.2.8/rpm/x86_64/
解压：进入包的目录下执行命令：
[root@localhost ~]# tar -xvf xxxxxx.tar.gz -C解压到指定目录
- 安装
进入解压后的目录下的RPMS文件夹 执行安装rpm文件 命令 ；yum localinstall *.rpm
[root@localhost LibreOffice_6.2.8.2_Linux_x86-64_rpm]# cd /usr/local/libreoffice/LibreOffice_6.2.8.2_Linux_x86-64_rpm/RPMS/
[root@localhost RPMS]# yum localinstall *.rpm
只演示一个包的安装，其他两个包的安装一样
2.测试Libreoffice[^命令默认是libreoffice6.2]
[root@localhost ~]# libreoffice6.2 -help
-bash: libreoffice6.2: command not found
继续执行一下步骤
3.查看安装是否成功
[root@localhost ~]# whereis libreoffice6.2
libreoffice6: /usr/bin/libreoffice6.2
4.启动服务
[root@localhost ~]#libreoffice6.2 --headless --accept="socket,host=0.0.0.0,port=8100;urp;" --nofirststartwizard
5.查看端口是否启动成功
[root@localhost ~]# ps -ef| grep 8100
root 7399 7265 0 14:21 pts/0 00:00:00 grep --color=auto 8100
### 6.修改命令使用名称（可选）
[root@localhost ~]# alias libreoffice='libreoffice6.2'
[root@localhost ~]# alias
alias cp='cp -i'
alias egrep='egrep --color=auto'
alias fgrep='fgrep --color=auto'
alias grep='grep --color=auto'
alias l.='ls -d .* --color=auto'
alias libreoffice='libreoffice6.0'
alias ll='ls -l --color=auto'
alias ls='ls --color=auto'
7.解决linux Centos 7 下 libreoffice6.2 word excel ppt 转pdf 出现 中文乱码
命令实现转换：
[root@localhost ~]# libreoffice6.2 --invisible --convert-to pdf 转换的文件路径 --outdir 转换后保存的路径
转换成功后；如果您的Linux系统不支持中文字体，则会出现中文乱码；
* 解决中文乱码
查看系统存放字体的目录：
[root@localhost ~]# cat /etc/fonts/fonts.conf |grep font
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">L
<!-- /etc/fonts/fonts.conf file to configure system font access -->
<fontconfig>
problems to the fontconfig bugzilla system located at fontconfig.org
Note that the normal 'make install' procedure for fontconfig is to
replace any existing fonts.conf file with the new version. Place
<dir>/usr/share/fonts</dir>
<dir>/usr/share/X11/fonts/Type1</dir> <dir>/usr/share/X11/fonts/TTF</dir
> <dir>/usr/local/share/fonts</dir>
<dir prefix="xdg">fonts</dir>
<dir>~/.fonts</dir>
<cachedir>/usr/lib/fontconfig/cache</cachedir>
<cachedir prefix="xdg">fontconfig</cachedir>
<cachedir>~/.fontconfig</cachedir>
</fontconfig>
上传 simsun.ttf文件到服务器；将文件复制到/usr/share/fonts下并赋予读写权限;刷新字体缓存
[root@localhost ~]#cp simsun.ttf /usr/share/fonts
[root@localhost ~]# cd /usr/share/fonts/
[root@localhost fonts]#chmod 644 simsun.ttf
[root@localhost fonts]#fc-cache -fv
8.测试Libreoffice
[root@localhost ~]# libreoffice6.2 -help
Warning: -help is deprecated. Use --help instead.
LibreOffice 6.2.8.2 f82ddfca21ebc1e222a662a32b25c0c9d20169ee
Usage: soffice [argument...]
argument - switches, switch parameters and document URIs (filenames).
Using without special arguments:
Opens the start center, if it is used without any arguments.
{file} Tries to open the file (files) in the components
suitable for them.
{file} {macro:///Library.Module.MacroName}
Opens the file and runs specified macros from
the file.
Getting help and information:
--help | -h | -? Shows this help and quits.
--helpwriter Opens built-in or online Help on Writer.
--helpcalc Opens built-in or online Help on Calc.
--helpdraw Opens built-in or online Help on Draw.
--helpimpress Opens built-in or online Help on Impress.
--helpbase Opens built-in or online Help on Base.
--helpbasic Opens built-in or online Help on Basic scripting
language.
--helpmath Opens built-in or online Help on Math.
--version Shows the version and quits.
--nstemporarydirectory
(MacOS X sandbox only) Returns path of the temporary
directory for the current user and exits. Overrides
all other arguments.
General arguments:
--quickstart[=no] Activates[Deactivates] the Quickstarter service.
--nolockcheck Disables check for remote instances using one
installation.
--infilter={filter} Force an input filter type if possible. For example:
--infilter="Calc Office Open XML"
--infilter="Text (encoded):UTF8,LF,,,"
--pidfile={file} Store soffice.bin pid to {file}.
--display {display} Sets the DISPLAY environment variable on UNIX-like
platforms to the value {display} (only supported by a
start script).
User/programmatic interface control:
--nologo Disables the splash screen at program start.
--minimized Starts minimized. The splash screen is not displayed.
--nodefault Starts without displaying anything except the splash
screen (do not display initial window).
--invisible Starts in invisible mode. Neither the start-up logo nor
the initial program window will be visible. Application
can be controlled, and documents and dialogs can be
controlled and opened via the API. Using the parameter,
the process can only be ended using the taskmanager
(Windows) or the kill command (UNIX-like systems). It
cannot be used in conjunction with --quickstart.
--headless Starts in "headless mode" which allows using the
application without GUI. This special mode can be used
when the application is controlled by external clients
via the API.
--norestore Disables restart and file recovery after a system crash.
--safe-mode Starts in a safe mode, i.e. starts temporarily with a
fresh user profile and helps to restore a broken
configuration.
--accept={connect-string} Specifies a UNO connect-string to create a UNO
acceptor through which other programs can connect to
access the API. Note that API access allows execution
of arbitrary commands.
The syntax of the {connect-string} is:
connection-type,params;protocol-name,params
e.g. pipe,name={some name};urp
or socket,host=localhost,port=54321;urp
--unaccept={connect-string} Closes an acceptor that was created with
--accept. Use --unaccept=all to close all acceptors.
--language={lang} Uses specified language, if language is not selected
yet for UI. The lang is a tag of the language in IETF
language tag.
Developer arguments:
--terminate_after_init
Exit after initialization complete (no documents loaded).
--eventtesting Exit after loading documents.
New document creation arguments:
The arguments create an empty document of specified kind. Only one of them may
be used in one command line. If filenames are specified after an argument,
then it tries to open those files in the specified component.
--writer Creates an empty Writer document.
--calc Creates an empty Calc document.
--draw Creates an empty Draw document.
--impress Creates an empty Impress document.
--base Creates a new database.
--global Creates an empty Writer master (global) document.
--math Creates an empty Math document (formula).
--web Creates an empty HTML document.
File open arguments:
The arguments define how following filenames are treated. New treatment begins
after the argument and ends at the next argument. The default treatment is to
open documents for editing, and create new documents from document templates.
-n Treats following files as templates for creation of new
documents.
-o Opens following files for editing, regardless whether
they are templates or not.
--pt {Printername} Prints following files to the printer {Printername},
after which those files are closed. The splash screen
does not appear. If used multiple times, only last
{Printername} is effective for all documents of all
--pt runs. Also, --printer-name argument of
--print-to-file switch interferes with {Printername}.
-p Prints following files to the default printer, after
which those files are closed. The splash screen does
not appear. If the file name contains spaces, then it
must be enclosed in quotation marks.
--view Opens following files in viewer mode (read-only).
--show Opens and starts the following presentation documents
of each immediately. Files are closed after the showing.
Files other than Impress documents are opened in
default mode , regardless of previous mode.
--convert-to OutputFileExtension[:OutputFilterName] \
[--outdir output_dir] [--convert-images-to]
Batch convert files (implies --headless). If --outdir
isn't specified, then current working directory is used
as output_dir. If --convert-images-to is given, its
parameter is taken as the target filter format for *all*
images written to the output format. If --convert-to is
used more than once, the last value of OutputFileExtension
[:OutputFilterName] is effective. If --outdir is used more
than once, only its last value is effective. For example:
--convert-to pdf *.odt
--convert-to epub *.doc
--convert-to pdf:writer_pdf_Export --outdir /home/user *.doc
--convert-to "html:XHTML Writer File:UTF8" \
--convert-images-to "jpg" *.doc
--convert-to "txt:Text (encoded):UTF8" *.doc
--print-to-file [--printer-name printer_name] [--outdir output_dir]
Batch print files to file. If --outdir is not specified,
then current working directory is used as output_dir.
If --printer-name or --outdir used multiple times, only
last value of each is effective. Also, {Printername} of
--pt switch interferes with --printer-name.
--cat Dump text content of the following files to console
(implies --headless). Cannot be used with --convert-to.
--script-cat Dump text content of any scripts embedded in the files to console
(implies --headless). Cannot be used with --convert-to.
-env:<VAR>[=<VALUE>] Set a bootstrap variable. For example: to set
a non-default user profile path:
-env:UserInstallation=file:///tmp/test
Ignored switches:
-psn Ignored (MacOS X only).
-Embedding Ignored (COM+ related; Windows only).
--nofirststartwizard Does nothing, accepted only for backward compatibility.
--protector {arg1} {arg2}
Used only in unit tests and should have two arguments.
出现详细信息则为成功；
9.启动出错
报错：libreoffice6.2 -help
/opt/libreoffice6.2/program/soffice.bin: error while loading shared libraries: libcairo.so.2: cannot open shared object file: No such file or directory
报错:libreoffice6.2 -help
/opt/libreoffice6.2/program/soffice.bin: error while loading shared libraries: libcairo.so.2: cannot open shared object file: No such file or directory
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10.测试转换
libreoffice6.2 invisible --convert-to pdf csDoc.doc[需转换的文件] --outdir /home/upload/linux-libreoffice/pdf/[转出目录]
[root@localhost temp]# libreoffice6.2 invisible --convert-to pdf csDoc.doc --outdir /home/upload/linux-libreoffice/pdf/ /opt/libreoffice6.2/program/soffice.bin: /lib64/libdbus-1.so.3: no version information available (required by /opt/libreoffice6.2/program/libmergedlo.so) convert /home/upload/linux-libreoffice/temp/csDoc.doc -> /home/upload/linux-libreoffice/pdf//csDoc.pdf using filter : writer_pdf_Export Overwriting: /home/upload/linux-libreoffice/pdf//csDoc.pdf [root@localhost temp]#
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