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1.1 ! root 1: .TH LSH 9.9 ! 2: .SH NAME ! 3: lsh \- create layers and run shell commands ! 4: .SH SYNOPSIS ! 5: .B lsh ! 6: [<file] [>file] ! 7: .br ! 8: .SH DESCRIPTION ! 9: .I Lsh ! 10: runs under ! 11: .IR mpx (1) ! 12: and reproduces a specified setup of layers. ! 13: Each line of the standard input is of the form: ! 14: .IP ! 15: x0 y0 x1 y1 shell-command ! 16: .PP ! 17: For each line ! 18: .I Lsh ! 19: creates a layer whose diagonal spans the points ! 20: .RI ( x0,y0 ) ! 21: and ! 22: .RI ( x1, y1 ), ! 23: where (0,0) is the upper left corner of the screen and (800,1024) is the ! 24: lower right. ! 25: If a shell-command is given, it is executed in that layer. ! 26: .PP ! 27: The standard output gives the coordinates of each layer that already exists and ! 28: its downloaded object file, if any. ! 29: This provides coordinates for an input script to duplicate ! 30: a handmade setup. ! 31: .SH BUGS ! 32: Standard input cannot be the keyboard.
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