[LINUX] UrTUpdater_Ded.sh: tempfile not found

[db711]

Running UrtUpdater_Ded.sh on Arch Linux i get the following error:

./UrTUpdater_Ded.sh: line 240: tempfile: command not found
./UrTUpdater_Ded.sh: line 242: : No such file or directory
cat: '': No such file or directory
./UrTUpdater_Ded.sh: line 240: tempfile: command not found
./UrTUpdater_Ded.sh: line 242: : No such file or directory
cat: '': No such file or directory

It appears that tempfile is not supported on non-Debian-based Linux distributions, like Arch.
I suggest replacing it with mktemp, which is part of the coreutils package.

[t3slider]

See pull request #12

I'm preferring tempfile over mktemp if it exists because it has suffix support (newer versions of mktemp have suffix support via --suffix but this is not universal).