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标题:How to solve this PowerShell command error message?
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vincent90152
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How to solve this PowerShell command error message?

I'm trying to get PowerShell script to run a program. Here is the command line I need to run:

"\"C:\\Program Files\\PDF2allTest\\pdf2all\" -c pdf2jpg -s \"c:\\test\\test\\01.pdf\" -or 600"

I get the following error message. How to solve this?

System.Management.Automation.ParseException was unhandled
Message="You must provide a value expression on the right-hand side of the '-' operator."
Source="System.Management.Automation"
StackTrace:
at System.Management.Automation.Parser.addExpressionRule(Tokenizer tok)
at System.Management.Automation.Parser.comparisonExpressionRule(Tokenizer tok)
at System.Management.Automation.Parser.bitwiseExpressionRule(Tokenizer tok)
at System.Management.Automation.Parser.logicalExpressionRule(Tokenizer tok)
at System.Management.Automation.Parser.assignmentStatementRule(Tokenizer tok)
at System.Management.Automation.Parser.pipelineRule(Tokenizer tok)
at System.Management.Automation.Parser.statementRule(Tokenizer tok)
at System.Management.Automation.Parser.statementListRule(Tokenizer tok)
at System.Management.Automation.Parser.Parse(String input, Int32 cursorPosition)
at System.Management.Automation.AutomationEngine.Parse(String script, Boolean interactiveCommand)
at System.Management.Automation.ShellFunctionCommandProcessor..ctor(String script, ExecutionContext context, Boolean isFilter, Boolean useLocalScope, Boolean interactiveCommand)
at System.Management.Automation.Runspaces.Command.CreateCommandProcessor(ExecutionContext executionContext, CommandFactory commandFactory, Boolean addToHistory)
at System.Management.Automation.Runspaces.LocalPipeline.CreatePipelineProcessor()
at System.Management.Automation.Runspaces.LocalPipeline.InvokeHelper()
at System.Management.Automation.Runspaces.LocalPipeline.InvokeThreadProc()

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2007-07-31 11:54
立志成佛
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You must provide a value expression on the right-hand side of the '-' operator.

参数跟错了吧

曾经的曾经已不在
2007-07-31 12:39
vincent90152
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回复:(vincent90152)How to solve this PowerShell...

The command can be execute correctly in the “command prompt”. The original command is below.

"C:\Program Files\PDF2allTest\pdf2all" -c pdf2jpg -s "c:\test\test\01.pdf" -or 600

2007-07-31 16:05
立志成佛
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Helpless

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2007-07-31 16:35
vincent90152
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回复:(立志成佛)Helpless[em03]
Thank you very much.
You are so kind.
2007-07-31 16:50
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