BComp.exe /silent /closescript /solo @E:\compareTest\BCbatch.txt
text-report layout:side-by-side options:display-all,line-numbers title:"report" output-to:"E:\compareTest\report.htm" output-options:wrap-word,html-color "E:\Edit1" "E:\Edit2"
http://html5.codemach.com/beyondcompare-jiao-ben-bi-jiao-wen-jian-bing-sheng-cheng-html-ge-shi-de-cha-yi-bao-gao.html
说明：以下内容在Windows环境下验证OK
1、将Beyond Compare的安装路径添加到环境变量，以便在命令行中运行BCompare.exe命令
2、新建一个文本文件diff_to_html.txt，输入并保存以下内容:
text-report layout:side-by-side &
options:ignore-unimportant,display-context &
output-to:%3 output-options:html-color %1 %2
3、在命令行中，运行以下命令：
> BCompare.exe /silent @diff_to_html.txt my_file.txt your_file.txt my_report.html
注意：这里假设*.txt、*.html都在当前工作目录中；其他情况下，请在文件名前加上相应的路径前缀Beyond Compare脚本：比较文件并生成html格式的差异报告
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新建一个文本文件，假设命名为BCbatch.txt，只有一行内容如下：
file-report layout:side-by-side options:display-all,line-numbers output-to:"report.htm" output-options:wrap-word,html-color "比较文件1的全路径" "比较文件2的全路径"
然后在命令行下执行：
BC.exe @BCbatch.txt
http://www.scootersoftware.com/help/index.html?command_line_reference.html
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Command Line Parameters
Notice that each parameter should be enclosed in quotation marks if it might contain a space.
 Note Linux users should use "bcompare" instead of "BCompare.exe".
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Parameter
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Meaning
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Named Session
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Opens the specified session in the appropriate view. For example:
BCompare.exe "My Session"
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Named Workspace
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Opens the specified saved workspace. (see also Managing Workspaces) For example:
BCompare.exe "My Special Workspace"
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Pair of folders
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Opens a new Folder Compare view with the specified base folders. For example:
BCompare.exe "C:\Left Folder" "C:\Right Folder"
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Pair of files
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Opens the specified files in the associated file view. For example:
BCompare.exe "C:\Left File.ext" "C:\Right File.ext"
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3 files 
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Opens a Text Merge view with the specified files in the left, right, and center panes. For example:
BCompare.exe C:\Left.ext C:\Right.ext C:\Center.ext
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4 files
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Opens a Text Merge view with the specified files in the left, right, center, and output panes. For example:
BCompare.exe C:\Left.ext C:\Right.ext C:\Center.ext C:\Output.ext
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Script file
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Automatically executes a list of commands without using a view. For example:
BCompare.exe "@C:\My Script.txt"
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-
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Opens stdin in the appropriate view. For example:
dir | BCompare.exe -
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Command Line Switches
Note Linux users should prefix the switches with "-" instead of "/".
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Switch
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Meaning
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/?
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Displays the command line documentation.
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/automerge
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Automatically merges files without user interaction unless conflicts are found.
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/bds <filename>
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Prompts to compare against previous revisions available in the CodeGear RAD Studio/Borland Developer Studio "__history" folders. Add to the IDE Tools menu with "/BDS $SAVE $EDNAME" as the parameters, or use the Beyond Compare IDE Expert from JED Software, available at www.jed-software.com.
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/closescript
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Closes the script window on completion. Overrides the Close when finished setting in Tools > Options > Scripts.
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/edit
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Opens a Text Edit view.
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/expandall
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Expands all subfolders during the initial folder comparison.
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/favorleft
/favorright
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Draws non-conflicting changes in the output from the "favored" side without coloring or section lines. For ignored unimportant conflicts, changes are automatically taken from the "favored" side instead of the center.
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/filters=<file masks>
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Uses the specified name filter for the initial folder comparison. Separate multiple file masks with semi-colons. Surround the name filter with quotes if it contains spaces.
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/force
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Writes conflicts to the output with CVS-style markers if/automerge is present.
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/fv=<type>, /fileviewer=<type>
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Opens a new view of the specified type which can be any of:
"Text Compare"
"Text Merge"
"Data Compare"
"Hex Compare"
"MP3 Compare"
"Picture Compare"
"Registry Compare"
"Version Compare"
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/iu, /ignoreunimportant
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Turns on Ignore Unimportant Differences if /automerge is present.
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/mergeoutput=<filename>
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Explicitly specifies the merge output file.
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/nobackups
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Prevents the creation of backup files.
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/qc=<type>, /quickcompare=<type>
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Performs a quick comparison of two files and sets the DOS error level on exit. The specified type can be size, crc, or binary. If a type is not specified, a rules-based comparison will be performed. Error levels are documented below.
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/reviewconflicts
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Opens a Text Merge view if /automerge is present and conflicts are found.
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/ro, /readonly
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Disables editing on all sides.
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/ro1, /lro, /leftreadonly
/ro2, /rro, /rightreadonly
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Disables editing on the respective side.
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/savetarget=<filename>
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Overwrites the specified file instead of original file when the file view's Save command is used.
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/silent
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Causes a script to be processed invisibly, bypassing the Task Bar entry and Scripting Status window. All interaction will be suppressed, so any unresolved issue that would normally show a dialog will log an error instead.
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/solo
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Forces a new instance of the program.
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/sync
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Opens a Folder Sync view.
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/title1=<title>, /lefttitle=<title>
/title2=<title>, /righttitle=<title>
/title3=<title>, /centertitle=<title>
/title4=<title>, /outputtitle=<title>
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Shows the specified description in the respective path edit.
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/vcs1=<path>, /vcsleft=<path>
/vcs2=<path>, /vcsright=<path>
/vcs3=<path>, /vcscenter=<path>
/vcs4=<path>, /vcsoutput=<path>
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Shows the specified version control system path in the respective path edit unless a title has been provided. For a file view, the specified path is also used to pick the appropriate file format.
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DOS Error Levels set on exit
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Level
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Meaning
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0
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Success
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1
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Binary same
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2
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Rules-based same
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11
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Binary differences
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12
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Similar
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13
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Rules-based differences
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14
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Conflicts detected
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100
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Unknown error
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101
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Conflicts detected, merge output not written
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102
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BComp.exe unable to wait until BCompare.exe finishes
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103
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BComp.exe cannot find BCompare.exe
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104
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Trial period expired
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105
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Error loading script file
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106
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Script syntax error
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107
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Script failed to load folders or files
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Command Line Executable Files 
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Executable
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Meaning
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BCompare.exe
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This is the main application. Only one copy will run at a time, regardless of how many windows you have open. If you launch a second copy it will tell the existing copy to start a comparison and exit immediately.
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BComp.exe
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This is a Win32 GUI program. If launched from a version control system, it should work just fine. If launched from a console window, the console (or batch file) will not wait for it.
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BComp.com
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This is a Win32 console program. It has to have a console. If you launch it from one (or a batch file) that console will wait for the comparison to complete before returning. If you launch it from a version control system interactively, it will show a console window while it's waiting.
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