checksums/checksums.sh

   1 #!/bin/sh
   2 # Checksums v0.4
   3 #
   4 # For original author please refer to:
   5 # http://kde-look.org/content/show.php/KonqCheckSum?content=83460
   6
   7 md5=`md5sum $1 | awk '{ print $1;}'`
   8 sha1=`sha1sum $1 | awk '{ print $1;}'`
   9 sha256=`sha256sum $1 | awk '{ print $1;}'`
  10 ERROR=0
  11 N=3
  12
  13 if [ -f $1.md5 ]; then
  14         refmd5=`cat $1.md5 | awk '{ print $1;}'`
  15         if [ "$md5" != "$refmd5" ]; then
  16                 kdialog --icon=security-low.png --sorry "md5 doesn't match!"
  17                 ERROR=1
  18         fi
  19 else
  20         let N=$N-1
  21 fi
  22
  23 if [ -f $1.sha1 ]; then
  24         refsha1=`cat $1.sha1 | awk '{ print $1;}'`
  25         if [ "$sha1" != "$refsha1" ]; then
  26                 kdialog --icon=security-low.png --sorry "sha1 doesn't match!"
  27                 ERROR=1
  28         fi
  29 else
  30         let N=$N-1
  31 fi
  32
  33 if [ -f $1.sha256 ]; then
  34         refsha256=`cat $1.sha256 | awk '{ print $1;}'`
  35         if [ "$sha256" != "$refsha256" ]; then
  36                 kdialog --icon=security-low.png --sorry "sha256 doesn't match!"
  37                 ERROR=1
  38         fi
  39 else
  40         let N=$N-1
  41 fi
  42
  43 if [ $N = 0 ]; then
  44         kdialog --icon=security-medium --error "No checksum files exist for this file."
  45         ERROR=1
  46 fi
  47
  48 if [ $ERROR = 0 ]; then
  49         kdialog --icon=security-high --msgbox "Checksums match."
  50 fi