各位大侠请看一下下面的这段script: set启的是什么作用啊? 哪位有c shell方面的书,本人愿意购买,lzyfruit@163.com set polarity=negative set polarity1=positive ##go to 23 line ##exit else set polarity=positive set polarity1=negative endif ###################################################################### ###################################################################### if ( $gROWname[$matrix_counter] == "bot" ) then if ( $panelwork_y < 314961 ) then if ( $flip == 1 ) then if ( $mirror == 1 ) then set ax=$drill_padx8 ay=$drill_pady8 bx=$d26_x3b by=$by cx=$drill_padx4 cy=$drill_pady4 dx=$d26_x7c dy=$dy else set ax=$drill_padx8 ay=$drill_pady8 bx=$d26_x3b by=$d26_y3c cx=$drill_padx4 cy=$drill_pady4 dx=$d26_x7c dy=$d26_y7b endif else set dx=$d26_x7b dy=$d26_y7b bx=$d26_x3b by=$d26_y3b cx=$drill_padx4 cy=$drill_pady4 ax=$drill_padx8 ay=$drill_pady8 endif else set ax=$d26_x1c ay=$drill_pady1 cx=$d26_x5b cy=$d26_y5b bx=$drill_padx2 by=$drill_pady2 dx=$drill_padx6 dy=$drill_pady6 endif endif |