run gs出现syntax error,求助！！

pyt007

run gs 文件时出现

                               
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，gs文件如下：'reinit''open f:\grads\gs\a1.ctl'
'enable print f:\grads\20240120-26\tu\20240120_500huv.gmf'
'set mpdset cnworld yunnan'
'set map 0  1  2'
'draw map'

'set grads off'
'set grid off'
'set vpage 0 11 0 8.5'
'set parea 0.8 10.2 0.5 7.8'

tt=1
while(tt<=1)
'set lat 15 45'
'set lon 75 135'
'set lev 500'
'set t 'tt   
'define h=HGTprs'
'define u=UGRDprs'
'define v=VGRDprs'
'define T=TMPprs'

'set xlopts 1 6 0.2'
'set ylopts 1 6 0.2'
'set clopts 1 10 0.16'
*ziti shezhi
'set xlint 5'
'set ylint 5'
'set grads off'
'set gxout shaded'
'set csmooth on''set mpdset cnworld yunnan'
'set map 0  1  2'
'draw map'

'set clab masked'
'set gxout contour'
'set cint 4'
'set ccolor 1'
'set cthick 8'
'd smth9(hgtprs*0.1)'

'set gxout barb'
'set cint 5'
'set cthick 5.5'
'set digsize 0.06'
'd skip(u*2.5,3);skip(v*2.5,3)'


*'set cint 4'
*'set ccolor 2'
*'set cthick 8'
*'set clopts 2'
*'set cstyle 2'
*'d smth9(T-273.15)'

'q time'
x=subwrd(result,3)
'draw title 500hPa Hight & UV\'x''
'print'
'printim f:\grads\20240120-26\tu\20240120_500huv_'x'.png white x800 y600'
'c'

tt=tt+1
endwhile
'disable print'
请问各位大侠这个gs有什么问题，拜托拜托！！

pyt007

出现错误为syntax error:error occured on line 1

pyt007

不知道错误出在哪里，求助各位大侠

river

'reinit''open f:\grads\gs\a1.ctl'  这句命令脚本里就在同一行，还是你发帖格式没排好？