Useful CLI tools (bash) for Arch Linux administration
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  1. #!/usr/bin/env bash
  2. #
  3. # showpkg - Show specific package version - installed and available version
  4. #
  5. # Copyright (C) 2021 Pekka Helenius <pekka.helenius@fjordtek.com>
  6. #
  7. # This program is free software; you can redistribute it and/or modify
  8. # it under the terms of the GNU General Public License as published by
  9. # the Free Software Foundation; either version 2 of the License, or
  10. # (at your option) any later version.
  11. #
  12. # This program is distributed in the hope that it will be useful,
  13. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15. # GNU General Public License for more details.
  16. #
  17. # You should have received a copy of the GNU General Public License
  18. # along with this program. If not, see <http://www.gnu.org/licenses/>.
  19. #####################################
  20. echo ""
  21. PACMAN_EXEC="/usr/bin/pacman"
  22. for p in $(echo "${@}"); do
  23. INSTALLDATE=$(${PACMAN_EXEC} -Qi $p | grep "Install Date" | awk -F ': ' '{print $2}')
  24. NEWDATE=$(${PACMAN_EXEC} -Si $p | grep "Build Date" | awk -F ': ' '{print $2}')
  25. echo "Installed: $(${PACMAN_EXEC} -Q $p) ($INSTALLDATE)"
  26. echo $(${PACMAN_EXEC} -Si $p | grep -E "Version.*:|Build Date.*:" | awk -F ': ' '{print $2}') | awk -v pkg=$p -F ' ' '{print "Available: " pkg " " $1 " ("substr($0,length($1)+1)")"}' | sed 's/( /(/g'
  27. echo ""
  28. #echo -e "Available: $p $($PKGMGR -Si $p | grep "Version.*:" | awk -F ' ' '{print $3}')\n"
  29. done