perl-PBS-Client-scripts-0.10-alt1.noarch unsafe-tmp-usage-in-scripts fail The test discovered scripts with errors which may be used by a user for damaging important system files. For example if a script uses in its work a temp file which is created in /tmp directory, then every user can create symlinks with the same name (pattern) in this directory in order to destroy or rewrite some system or another user's files. Scripts _must_ _use_ mktemp/tempfile or must use $TMPDIR. mktemp/tempfile is safest. $TMPDIR is safer than /tmp/ because libpam-tmpdir creates a subdirectory of /tmp that is only accessible by that user, and then sets TMPDIR and other variables to that. Hence, it doesn't matter nearly as much if you create a non-random filename, because nobody but you can access it. Found error in /usr/bin/run: $ grep -A5 -B5 /tmp/ /usr/bin/run =item (2) Execute C<./a.out -a arg1 -b arg2 arg3> run "./a.out -a arg1 -b arg2 arg3" =item (3) Execute C<< ./a.out > /tmp/a.dat >> run "./a.out > /tmp/a.dat" =back =head1 REQUIREMENTS;