I have a script which will download html
files into current directory.
Then it'll generate a report based on these html
files.
At last, it'll delete all these html
files.
So, when I run this script, I want to make sure there is no html
files in current dir.
This is what I got:
if ls *.html >/dev/null 2>&1; then
echo 'clear HTML files first'
exit
fi
Is there any easy way to check?
*.html
either.mktemp -d
?