Credits | Overview | Plotting Styles | Commands | Terminals
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## Examples

To launch an interactive session:

          gnuplot

To execute two command files "input1" and "input2" in batch mode:

          gnuplot input1 input2

To launch an interactive session after an initialization file "header" and followed by another command file "trailer":

          gnuplot header - trailer

To give gnuplot commands directly in the command line, using the "-persist" option so that the plot remains on the screen afterwards:

          gnuplot -persist -e "set title 'Sine curve'; plot sin(x)"

To set user-defined variables a and s prior to executing commands from a file:

          gnuplot -e "a=2; s='file.png'" input.gpl