shell/.local/bin/update

   1 #!/bin/sh
   2 DV=/etc/debian_version
   3 NUL='>/dev/null 2>&1'
   4
   5 cmd() {
   6         if [ -f $DV ]
   7         then
   8                 echo -n 'apt-get update && apt-get dist-upgrade -y '
   9                 [ `head -c 1 $DV` -ge 9 ] && echo -n '--' || -n '&& apt-get '
  10                 echo -n 'autoremove --purge && apt-get clean && apt-get autoclean'
  11         else
  12                 echo -n 'pacman -Syu && pacman -R `pacman -Qdtq`'
  13         fi
  14 }
  15
  16 sudo sh -c "`cmd`"
  17 sh -c "offlineimap -u ttyui && vdirsyncer sync && khal $NUL && khard $NUL"