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- #!/usr/bin/env bash
- #
- # deltmpfiles - Delete current temporary files from pre-defined locations
- #
- # Copyright (C) 2021 Pekka Helenius <pekka.helenius@fjordtek.com>
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
-
- #####################################
-
- #All tmp files currently being used
- TMP_USED=$(lsof +D /tmp/ | awk '{print $9," "}' | sort -u | tail -n+3 | sed 's/[ \t]*$//')
-
- #All tmp files
- TMP_ALL=$(find /tmp/ -type s -print -o -type f -print | sort -u | sed 's/[ \t]*$//')
-
- #Get all tmp files/symlinks/etc which are not being used at the moment
- # Exclude /tmp/.X11-unix/X0 from the list
- #
- TMP_NOTUSED=$(comm -23 <(echo "$TMP_ALL") <(echo "$TMP_USED") | sed 's/\/tmp\/.X11-unix\/X0//g; /^\s*$/d')
-
- echo "$TMP_NOTUSED" | while read line; do echo "Deleting file $line" && sudo rm $line ; done
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