import os

pcall='for i in hist*C; do echo $i; grep -v ",nan)" $i | sed s\'#exp+#exp#g\' | sed s\'#exp-#exp#g\' | sed s\'#Draw("")#Draw("colz")#g\' > c_$i; done'
os.system(pcall)

a5b5291f13e41254a3f12298262481a266980575
<mask token>

<mask token>
os.system(pcall)

<mask token>
pcall = (
    'for i in hist*C; do echo $i; grep -v ",nan)" $i | sed s\'#exp+#exp#g\' | sed s\'#exp-#exp#g\' | sed s\'#Draw("")#Draw("colz")#g\' > c_$i; done'
    )
os.system(pcall)

import os
pcall = (
    'for i in hist*C; do echo $i; grep -v ",nan)" $i | sed s\'#exp+#exp#g\' | sed s\'#exp-#exp#g\' | sed s\'#Draw("")#Draw("colz")#g\' > c_$i; done'
    )
os.system(pcall)

import os

pcall='for i in hist*C; do echo $i; grep -v ",nan)" $i | sed s\'#exp+#exp#g\' | sed s\'#exp-#exp#g\' | sed s\'#Draw("")#Draw("colz")#g\' > c_$i; done'
os.system(pcall)
