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prex.gsf

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Name

prex() - Print the command before it is executed.

Synopsis

prex( cmd )

Description

It is convenient for debugging.

Options and Return values

cmd
Command to be executed.

Examples

(1) Show control file name when opening it in the script.

  • test.gs
    rc = gsfallow( 'on' )
    ctl = 't.ctl'
    prex( 'open 'ctl )
    
  • console
    ga-> test
    open t.ctl
    

Script source code