How to present a plot and then return to cmd prompt

I have a data file, and a gnu file, in which my plotting commands are.

How can I produce a plot in gnuplot, in a way that I call gnuplot giving it a name开发者_JAVA百科 of the gnu file ... it gives me the window with a plot ... and after I close it, it returns me not to gnuplot command prompt, but to cmd (windows cmd.exe) command prompt ?

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There's 3 solutions for this problem (for producing persistent plots) when starting gnuplot from a script (using gnuplot script.gnuplot).

• Use a pause -1 at the end of your gnuplot script (after the plot), such that a user needs to press enter before gnuplot destroys the window with the plot
• Use gnuplot script.gnuplot - to go into gnuplot's interactive mode after the script has completed
• Use the -persist command line option to create a persistent plot window