goto

  • 项目

This command changes the execution flow of script commands.

goto [label]

Parameters

  • label
    Specifies the label to branch to. Labels are specified as in MS-DOS batch files by starting a line with a colon followed by the label's name.

Remarks

The following code example shows the use of the goto command to change the flow of execution to a label in the case where a particular package is not installed:

if boolean `pkginstalled Sample` == FALSE
   echo "Package not installed!"
   goto error
endif
echo "No Error!"
quit

:error
echo "Package Sample not installed!"

See Also

Scripting Support Commands

 Last updated on Thursday, April 08, 2004

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