scripts are not working

[AminNadaf]

when I am going to run the scripts rollscopy, httpdconf,userguide, all 3 are not working and geving error like Document type error .

[sunracesuraj]

Did you try ./ before the rollscopy.sh? Also sometimes one needs to make these scripts executable by using chmod -r command.

[AminNadaf]

getting this error
while running all scripts all scripts have in 755 prem. but while running giving below error