SetCmd Method

CmdRunnerWorker SetCmd Method

CleanCode C# Libraries v1.2.03 API

Sets the command to execute.

Namespace: CleanCode.RemoteCommands
Assembly: CleanCode.RemoteCommands (in CleanCode.RemoteCommands.dll) Version: 1.2.3.0 (1.2.03)

Syntax

C++

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public void SetCmd(
	string cmd,
	string filterRE,
	string outputFormat
)

public void SetCmd(
	string cmd,
	string filterRE,
	string outputFormat
)

Public Sub SetCmd ( _
	cmd As String, _
	filterRE As String, _
	outputFormat As String _
)

Public Sub SetCmd ( _
	cmd As String, _
	filterRE As String, _
	outputFormat As String _
)

public:
void SetCmd(
	String^ cmd, 
	String^ filterRE, 
	String^ outputFormat
)

public:
void SetCmd(
	String^ cmd, 
	String^ filterRE, 
	String^ outputFormat
)

Parameters

cmd: Type: System String
The command.

filterRE: Type: System String
The output filter (a regular expression).

outputFormat: Type: System String
A format string fed to Format(String, Object ).

Remarks

Along with the command string itself, you specify a regular expression to use to filter the output into chunks, and a format specifier that references those chunks. For example, the df command returns output like this:

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Filesystem   1k-blocks  Used    Available  Use%  Mounted on
/dev/hda1    60604      33022   24453      58%   /

Filesystem   1k-blocks  Used    Available  Use%  Mounted on
/dev/hda1    60604      33022   24453      58%   /

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.*?\n\S+\s+(\d+)(?:\s+\d+){2}\s+(\S+)

.*?\n\S+\s+(\d+)(?:\s+\d+){2}\s+(\S+)

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{0} ({1})

{0} ({1})

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SetCmd("df",
    @".*?\n\S+\s+(\d+)(?:\s+\d+){2}\s+(\S+)",
    "{0} ({1})");

SetCmd("df",
    @".*?\n\S+\s+(\d+)(?:\s+\d+){2}\s+(\S+)",
    "{0} ({1})");

If you are interested in the capacity and the percentage used, this regular expression will select the 60604 and the 58% above. To output that as "60604 (58%)" you need a format specifier of: So putting these together the call would be: